Network Impact Report(RAN15.0_05)

WCDMA RAN

Network Impact Report

Issue 05Date 2013-12-30

HUAWEI TECHNOLOGIES CO., LTD.

Copyright Huawei Technologies Co., Ltd. 2014. All rights reserved.No part of this document may be reproduced or transmitted in any form or by any means without prior writtenconsent of Huawei Technologies Co., Ltd. Trademarks and Permissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.All other trademarks and trade names mentioned in this document are the property of their respective holders. NoticeThe purchased products, services and features are stipulated by the contract made between Huawei and thecustomer. All or part of the products, services and features described in this document may not be within thepurchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information,and recommendations in this document are provided "AS IS" without warranties, guarantees or representationsof any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in thepreparation of this document to ensure accuracy of the contents, but all statements, information, andrecommendations in this document do not constitute a warranty of any kind, express or implied. Huawei Technologies Co., Ltd.Address: Huawei Industrial Base

Bantian, LonggangShenzhen 518129People's Republic of China

Website: http://www.huawei.comEmail: [email protected]

Issue 05 (2013-12-30) Huawei Proprietary and ConfidentialCopyright Huawei Technologies Co., Ltd.

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Contents

1 About This Document..................................................................................................................11.1 Purpose...........................................................................................................................................................................11.2 Intended Audience..........................................................................................................................................................11.3 Change History...............................................................................................................................................................12 General Impact...............................................................................................................................42.1 Version Requirements....................................................................................................................................................42.2 Capacity and Performance..............................................................................................................................................52.2.1 RNC.............................................................................................................................................................................52.2.2 NodeB..........................................................................................................................................................................82.2.3 M2000..........................................................................................................................................................................92.3 Hardware........................................................................................................................................................................92.3.1 RNC.............................................................................................................................................................................92.3.2 NodeB........................................................................................................................................................................142.3.3 M2000........................................................................................................................................................................152.4 Implementation.............................................................................................................................................................152.4.1 Upgrade Path.............................................................................................................................................................152.4.2 Upgrade from RAN14.0 to RAN15.0........................................................................................................................152.4.3 Upgrade from RAN13.0 to RAN15.0........................................................................................................................152.5 License..........................................................................................................................................................................162.5.1 Changes in License Control Items.............................................................................................................................162.5.2 Changes in License Control Modes...........................................................................................................................222.6 Inter-NE Interfaces.......................................................................................................................................................382.7 Operation and Maintenance..........................................................................................................................................382.8 Other NEs.....................................................................................................................................................................383 Summary of Feature Impacts.....................................................................................................394 Impacts of RAN15.0 Features on RAN14.0.............................................................................454.1 WRFD-141101 System Improvement for RAN15.0 (New/Basic)...............................................................................454.1.1 Feature Description....................................................................................................................................................454.1.2 System Capacity and Network Performance.............................................................................................................454.1.3 NEs............................................................................................................................................................................454.1.4 Hardware...................................................................................................................................................................45

WCDMA RANNetwork Impact Report Contents


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4.1.5 Inter-NE Interfaces....................................................................................................................................................464.1.6 Operation and Maintenance.......................................................................................................................................464.1.7 Related Features........................................................................................................................................................464.2 WRFD-150230 DPCH Pilot Power Adjustment (New/Basic).....................................................................................464.2.1 Feature Description....................................................................................................................................................464.2.2 System Capacity and Network Performance.............................................................................................................474.2.3 NEs............................................................................................................................................................................474.2.4 Hardware...................................................................................................................................................................474.2.5 Inter-NE Interfaces....................................................................................................................................................474.2.6 Operation and Maintenance.......................................................................................................................................474.2.7 Related Features........................................................................................................................................................504.3 WRFD-141102 RNC User Plane and Control Plane Static Sharing (New/Basic).......................................................504.3.1 Feature Description....................................................................................................................................................504.3.2 System Capacity and Network Performance.............................................................................................................514.3.3 NEs............................................................................................................................................................................524.3.4 Hardware...................................................................................................................................................................524.3.5 Inter-NE Interface......................................................................................................................................................524.3.6 Operation and Maintenance.......................................................................................................................................524.3.7 Related Features........................................................................................................................................................544.4 WRFD-141103 Automatic NodeB and Cell Allocation in the RNC(New/Basic).......................................................544.4.1 Feature Description....................................................................................................................................................554.4.2 System Capacity and Network Performance.............................................................................................................554.4.3 NEs............................................................................................................................................................................564.4.4 Hardware...................................................................................................................................................................564.4.5 Inter-NE Interface......................................................................................................................................................564.4.6 Operation and Maintenance.......................................................................................................................................564.4.7 Related Features........................................................................................................................................................594.5 WRFD-010101 Compliance with 3GPP Specifications (Enhanced /Basic)................................................................594.5.1 Feature Description....................................................................................................................................................604.5.2 System Capacity and Network Performance.............................................................................................................604.5.3 NEs............................................................................................................................................................................604.5.4 Hardware...................................................................................................................................................................604.5.5 Inter-NE Interfaces....................................................................................................................................................604.5.6 Operation and Maintenance.......................................................................................................................................604.5.7 Related Features........................................................................................................................................................614.6 WRFD-031103 NodeB Self-test (Enhanced/Basic).....................................................................................................614.6.1 Feature Description....................................................................................................................................................614.6.2 System Capacity and Network Performance.............................................................................................................614.6.3 NEs............................................................................................................................................................................614.6.4 Hardware...................................................................................................................................................................614.6.5 Inter-NE Interfaces....................................................................................................................................................61



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4.6.6 Operation and Maintenance.......................................................................................................................................624.6.7 Related Features........................................................................................................................................................624.7 MRFD-210101 System Redundancy (Enhanced /Basic).............................................................................................624.7.1 Description.................................................................................................................................................................624.7.2 Capacity and Performance.........................................................................................................................................644.7.3 Impact on NEs...........................................................................................................................................................644.7.4 Impact on Hardware..................................................................................................................................................644.7.5 Inter-NE Interface......................................................................................................................................................644.7.6 Operation and Maintenance.......................................................................................................................................644.7.7 Related Features........................................................................................................................................................644.8 WRFD-141201 RNC User Plane and Control Plane Dynamic Sharing (New/Optional)............................................644.8.1 Feature Description....................................................................................................................................................654.8.2 System Capacity and Network Performance.............................................................................................................654.8.3 NEs............................................................................................................................................................................654.8.4 Hardware...................................................................................................................................................................664.8.5 Inter-NE Interface......................................................................................................................................................664.8.6 Operation and Maintenance.......................................................................................................................................664.8.7 Related Features........................................................................................................................................................664.9 WRFD-150201 Macro & Micro Co-carrier Uplink Interference Control (New/Optional)..........................................664.9.1 Feature Description....................................................................................................................................................664.9.2 System Capacity and Network Performance (for Scenarios Where Some Cells Operate at the Same Frequency Band)............................................................................................................................................................................................694.9.3 System Capacity and Network Performance (for Scenarios Where All Cells Operate at the Same Frequency Band)............................................................................................................................................................................................714.9.4 NEs............................................................................................................................................................................734.9.5 Hardware...................................................................................................................................................................734.9.6 Inter-NE Interface......................................................................................................................................................734.9.7 Operation and Maintenance.......................................................................................................................................734.9.8 Related Features........................................................................................................................................................744.10 WRFD-15020101 Macro & Micro Joint Inter-frequency Redirection (New/Optional)............................................744.10.1 Feature Description..................................................................................................................................................744.10.2 System Capacity and Network Performance...........................................................................................................744.10.3 NEs..........................................................................................................................................................................754.10.4 Hardware.................................................................................................................................................................754.10.5 Inter-NE Interface....................................................................................................................................................754.10.6 Operation and Maintenance.....................................................................................................................................754.10.7 Related Features......................................................................................................................................................774.11 WRFD-15020102 Macro & Micro Joint Inter-frequency Handover (New/Optional)...............................................784.11.1 Feature Description..................................................................................................................................................784.11.2 System Capacity and Network Performance...........................................................................................................784.11.3 NEs..........................................................................................................................................................................784.11.4 Hardware.................................................................................................................................................................78



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4.11.5 Inter-NE Interface....................................................................................................................................................784.11.6 Operation and Maintenance.....................................................................................................................................794.11.7 Related Features......................................................................................................................................................854.12 WRFD-15020103 Micro Cell Dynamic Rx Sensitivity Control (New/Optional)......................................................854.12.1 Feature Description..................................................................................................................................................854.12.2 System Capacity and Network Performance...........................................................................................................854.12.3 NEs..........................................................................................................................................................................864.12.4 Hardware.................................................................................................................................................................864.12.5 Inter-NE Interface....................................................................................................................................................864.12.6 Operation and Maintenance.....................................................................................................................................864.12.7 Related Features......................................................................................................................................................914.13 WRFD-150204 Platinum User Prioritizing (New/Optional)......................................................................................914.13.1 Feature Description..................................................................................................................................................914.13.2 System Capacity and Network Performance...........................................................................................................924.13.3 NEs..........................................................................................................................................................................924.13.4 Hardware.................................................................................................................................................................924.13.5 Inter-NE Interfaces..................................................................................................................................................934.13.6 Operation and Maintenance.....................................................................................................................................934.13.7 Related Features......................................................................................................................................................984.14 WRFD-150205 Layered Paging in Idle Mode (New/Optional).................................................................................984.14.1 Feature Description..................................................................................................................................................984.14.2 System Capacity and Network Performance...........................................................................................................994.14.3 NEs..........................................................................................................................................................................994.14.4 Hardware.................................................................................................................................................................994.14.5 Inter-NE Interfaces..................................................................................................................................................994.14.6 Operation and Maintenance.....................................................................................................................................994.14.7 Related Features....................................................................................................................................................1054.15 WRFD-150206 Turbo IC (New/Optional)...............................................................................................................1064.15.1 Description.............................................................................................................................................................1064.15.2 System Capacity and Network Performance.........................................................................................................1064.15.3 NEs........................................................................................................................................................................1074.15.4 Hardware...............................................................................................................................................................1074.15.5 Inter-NE Interfaces................................................................................................................................................1074.15.6 Operation and Maintenance...................................................................................................................................1074.15.7 Related Features....................................................................................................................................................1124.16 WRFD-150207 4C-HSDPA (New/Trial).................................................................................................................1134.16.1 Feature Description................................................................................................................................................1134.16.2 System Capacity and Network Performance.........................................................................................................1134.16.3 NEs........................................................................................................................................................................1144.16.4 Hardware...............................................................................................................................................................1144.16.5 Inter-NE Interfaces................................................................................................................................................114



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4.16.6 Operation and Maintenance...................................................................................................................................1174.16.7 Related Features....................................................................................................................................................1204.17 WRFD-150250 3C-HSDPA (New/Trial).................................................................................................................1224.17.1 Feature Description................................................................................................................................................1224.17.2 System Capacity and Network Performance.........................................................................................................1224.17.3 NEs........................................................................................................................................................................1234.17.4 Hardware...............................................................................................................................................................1234.17.5 Inter-NE Interfaces................................................................................................................................................1244.17.6 Operation and Maintenance...................................................................................................................................1264.17.7 Related Features....................................................................................................................................................1294.18 WRFD-150208 Flexible Dual Carrier HSDPA (New/Optional)..............................................................................1314.18.1 Feature Description................................................................................................................................................1314.18.2 System Capacity and Network Performance.........................................................................................................1314.18.3 NEs........................................................................................................................................................................1314.18.4 Hardware...............................................................................................................................................................1324.18.5 Inter-NE Interfaces................................................................................................................................................1334.18.6 Operation and Maintenance...................................................................................................................................1344.18.7 Related Features....................................................................................................................................................1364.19 WRFD-150209 DB-HSDPA (New/Trail)................................................................................................................1374.19.1 Feature Description................................................................................................................................................1374.19.2 System Capacity and Network Performance.........................................................................................................1384.19.3 NEs........................................................................................................................................................................1384.19.4 Hardware...............................................................................................................................................................1384.19.5 Inter-NE Interfaces................................................................................................................................................1394.19.6 Operation and Maintenance...................................................................................................................................1404.19.7 Related Features....................................................................................................................................................1444.20 WRFD-150211 RNC in Pool Load Sharing (New/Optional)...................................................................................1444.20.1 Feature Description................................................................................................................................................1444.20.2 System Capacity and Network Performance.........................................................................................................1454.20.3 NEs........................................................................................................................................................................1464.20.4 Hardware...............................................................................................................................................................1464.20.5 Inter-NE Interfaces................................................................................................................................................1464.20.6 Operation and Maintenance...................................................................................................................................1474.20.7 Related Features....................................................................................................................................................1584.21 WRFD-150212 RNC in Pool Node Redundancy (New/Optional)...........................................................................1594.21.1 Feature Description................................................................................................................................................1594.21.2 System Capacity and Network Performance.........................................................................................................1604.21.3 NEs........................................................................................................................................................................1604.21.4 Hardware...............................................................................................................................................................1614.21.5 Inter-NE Interfaces................................................................................................................................................1614.21.6 Operation and Maintenance...................................................................................................................................161



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4.21.7 Related Features....................................................................................................................................................1674.22 WRFD-150240 RNC in Pool Multiple Logical RNCs (New/Optional)...................................................................1684.22.1 Feature Description................................................................................................................................................1684.22.2 System Capacity and Network Performance.........................................................................................................1684.22.3 NEs........................................................................................................................................................................1684.22.4 Hardware...............................................................................................................................................................1684.22.5 Inter-NE Interfaces................................................................................................................................................1684.22.6 Operation and Maintenance...................................................................................................................................1684.22.7 Related Features....................................................................................................................................................1694.23 WRFD-150213 MOCN Independent Iub Transmission Resource Allocation (New/Optional)...............................1704.23.1 Feature Description................................................................................................................................................1704.23.2 System Capacity and Network Performance.........................................................................................................1704.23.3 NEs........................................................................................................................................................................1704.23.4 Hardware...............................................................................................................................................................1714.23.5 Inter-NE Interfaces................................................................................................................................................1714.23.6 Operation and Maintenance...................................................................................................................................1714.23.7 Related Features....................................................................................................................................................1724.24 WRFD-150214 MOCN Independent CE Resource Allocation (New/Optional).....................................................1724.24.1 Feature Description................................................................................................................................................1724.24.2 System Capacity and Network Performance.........................................................................................................1734.24.3 NEs........................................................................................................................................................................1734.24.4 Hardware...............................................................................................................................................................1734.24.5 Inter-NE Interfaces................................................................................................................................................1734.24.6 Operation and Maintenance...................................................................................................................................1734.24.7 Related Features....................................................................................................................................................1744.25 WRFD-150215 SRVCC from LTE to UMTS with PS Handover (New/Optional).................................................1744.25.1 Feature Description................................................................................................................................................1744.25.2 System Capacity and Network Performance.........................................................................................................1744.25.3 NEs........................................................................................................................................................................1754.25.4 Hardware...............................................................................................................................................................1754.25.5 Inter-NE Interfaces................................................................................................................................................1754.25.6 Operation and Maintenance...................................................................................................................................1754.25.7 Related Features....................................................................................................................................................1764.26 WRFD-150216 Load Based PS Redirection from UMTS to LTE (New/Optional).................................................1774.26.1 Feature Description................................................................................................................................................1774.26.2 System Capacity and Network Performance.........................................................................................................1774.26.3 NEs........................................................................................................................................................................1774.26.4 Hardware...............................................................................................................................................................1774.26.5 Inter-NE Interfaces................................................................................................................................................1774.26.6 Operation and Maintenance...................................................................................................................................1774.26.7 Related Features....................................................................................................................................................179



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4.27 WRFD-150217 Load Based PS Handover from UMTS to LTE (New/Optional)...................................................1794.27.1 Feature Description................................................................................................................................................1794.27.2 System Capacity and Network Performance.........................................................................................................1794.27.3 NEs........................................................................................................................................................................1804.27.4 Hardware...............................................................................................................................................................1804.27.5 Inter-NE Interfaces................................................................................................................................................1804.27.6 Operation and Maintenance...................................................................................................................................1804.27.7 Related Features....................................................................................................................................................1824.28 WRFD-150219 Coverage Based PS Redirection from UMTS to LTE(New/Optional)...........................................1824.28.1 Feature Description................................................................................................................................................1824.28.2 System Capacity and Network Performance.........................................................................................................1834.28.3 NEs........................................................................................................................................................................1834.28.4 Hardware...............................................................................................................................................................1834.28.5 Inter-NE Interfaces................................................................................................................................................1834.28.6 Operation and Maintenance...................................................................................................................................1834.28.7 Related Features....................................................................................................................................................2034.29 WRFD-150220 Coverage Based PS Handover from UMTS to LTE (New/Optional)............................................2034.29.1 Feature Description................................................................................................................................................2034.29.2 System Capacity and Network Performance.........................................................................................................2044.29.3 NEs........................................................................................................................................................................2044.29.4 Hardware...............................................................................................................................................................2044.29.5 Inter-NE Interfaces................................................................................................................................................2044.29.6 Operation and Maintenance...................................................................................................................................2044.29.7 Related Features....................................................................................................................................................2204.30 WRFD-150222 HSUPA Time Division Scheduling (New/Optional)......................................................................2204.30.1 Feature Description................................................................................................................................................2204.30.2 System Capacity and Network Performance.........................................................................................................2204.30.3 NEs........................................................................................................................................................................2214.30.4 Hardware...............................................................................................................................................................2214.30.5 Inter-NE Interfaces................................................................................................................................................2214.30.6 Operation and Maintenance...................................................................................................................................2214.30.7 Related Features....................................................................................................................................................2224.31 WRFD-150231 RIM Based UMTS Target Cell Selection for LTE (New/Optional)...............................................2224.31.1 Feature Description................................................................................................................................................2234.31.2 System Capacity and Network Performance.........................................................................................................2234.31.3 NEs........................................................................................................................................................................2234.31.4 Hardware...............................................................................................................................................................2234.31.5 Inter-NE Interfaces................................................................................................................................................2234.31.6 Operation and Maintenance...................................................................................................................................2234.31.7 Related Features....................................................................................................................................................2244.32 WRFD-150232 Multiband Direct Retry Based on UE Location (New/Optional)...................................................224



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4.32.1 Feature Description................................................................................................................................................2254.32.2 System Capacity and Network Performance.........................................................................................................2254.32.3 NEs........................................................................................................................................................................2254.32.4 Hardware...............................................................................................................................................................2254.32.5 Inter-NE Interfaces................................................................................................................................................2254.32.6 Operation and Maintenance...................................................................................................................................2254.32.7 Related Features....................................................................................................................................................2304.33 WRFD-150233 Differentiated Service Based on Resource Reservation (New/Optional).......................................2314.33.1 Feature Description................................................................................................................................................2314.33.2 System Capacity and Network Performance.........................................................................................................2314.33.3 NEs........................................................................................................................................................................2324.33.4 Hardware...............................................................................................................................................................2324.33.5 Inter-NE Interfaces................................................................................................................................................2324.33.6 Operation and Maintenance...................................................................................................................................2324.33.7 Related Features....................................................................................................................................................2334.34 WRFD-150235 DPCH Maximum Power Restriction (New/Optional)....................................................................2344.34.1 Feature Description................................................................................................................................................2344.34.2 System Capacity and Network Impact..................................................................................................................2344.34.3 NEs........................................................................................................................................................................2354.34.4 Hardware...............................................................................................................................................................2354.34.5 Inter-NE Interfaces................................................................................................................................................2354.34.6 Operation and Maintenance...................................................................................................................................2354.34.7 Related Features....................................................................................................................................................2374.35 WRFD-150236 Load Based Dynamic Adjustment of PCPICH (New/Optional)....................................................2384.35.1 Feature Description................................................................................................................................................2384.35.2 System Capacity and Network Performance.........................................................................................................2384.35.2.1 System Capacity.................................................................................................................................................2384.35.2.2 Network Performance.........................................................................................................................................2384.35.3 NEs........................................................................................................................................................................2394.35.4 Hardware...............................................................................................................................................................2394.35.5 Inter-NE Interfaces................................................................................................................................................2394.35.6 Operation and Maintenance...................................................................................................................................2394.35.7 Related Features....................................................................................................................................................2434.36 WRFD-140225 Narrowband Interference Suppression (New/Optional).................................................................2444.36.1 Feature Description................................................................................................................................................2444.36.2 System Capacity and Network Performance.........................................................................................................2444.36.3 NEs........................................................................................................................................................................2444.36.4 Hardware...............................................................................................................................................................2454.36.5 Inter-NE Interfaces................................................................................................................................................2454.36.6 Operation and Maintenance...................................................................................................................................2454.36.7 Related Features....................................................................................................................................................246



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4.37 WRFD-010612 HSUPA Introduction Package (Enhanced/Optional)......................................................................2464.38 WRFD-01061209 HSUPA HARQ and Fast UL Scheduling in NodeB (Enhanced/Optional)................................2464.38.1 Feature Description................................................................................................................................................2464.38.2 Capacity and Performance.....................................................................................................................................2464.38.3 Impact on NEs.......................................................................................................................................................2474.38.4 Impact on Hardware..............................................................................................................................................2474.38.5 Impact on Inter-NE Interfaces...............................................................................................................................2484.38.6 Operation and Maintenance...................................................................................................................................2484.38.7 Related Features....................................................................................................................................................2504.39 WRFD-010696 DC-HSDPA (Enhanced/Optional)..................................................................................................2514.39.1 Feature Description................................................................................................................................................2514.39.2 System Capacity and Network Performance.........................................................................................................2514.39.3 NEs........................................................................................................................................................................2524.39.4 Hardware...............................................................................................................................................................2524.39.5 Inter-NE Interfaces................................................................................................................................................2524.39.6 Operation and Maintenance...................................................................................................................................2524.39.7 Related Features....................................................................................................................................................2524.40 WRFD-010703 HSPA+Downlink 84Mbit/s per User (Enhanced/Optional)...........................................................2534.40.1 Feature Description................................................................................................................................................2534.40.2 System Capacity and Network Performance.........................................................................................................2534.40.3 NEs........................................................................................................................................................................2534.40.4 Hardware...............................................................................................................................................................2534.40.5 Inter-NE Interfaces................................................................................................................................................2534.40.6 Operation and Maintenance...................................................................................................................................2534.40.7 Related Features....................................................................................................................................................2544.41 WRFD-010712 Adaptive Configuration of Traffic Channel Power offset for HSUPA (Enhanced/Optional)........2544.41.1 Feature Description................................................................................................................................................2544.41.2 System Capacity and Network Performance.........................................................................................................2544.41.3 NEs........................................................................................................................................................................2544.41.4 Hardware...............................................................................................................................................................2544.41.5 Inter-NE Interfaces................................................................................................................................................2544.41.6 Operation and Maintenance...................................................................................................................................2554.41.7 Related Features....................................................................................................................................................2554.42 WRFD-020119 Multi-Carrier Switch off Based on Power Backup (Enhanced/Optional)......................................2564.42.1 Feature Description................................................................................................................................................2564.42.2 System Capacity and Network Performance.........................................................................................................2564.42.3 NEs........................................................................................................................................................................2574.42.4 Hardware...............................................................................................................................................................2574.42.5 Inter-NE Interfaces................................................................................................................................................2574.42.6 Operation and Maintenance...................................................................................................................................2574.42.7 Related Features....................................................................................................................................................261



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4.43 WRFD-020129 Service-Based PS Service Redirection from UMTS to LTE (Enhanced/Optional).......................2614.43.1 Feature Description................................................................................................................................................2614.43.2 System Capacity and Network Performance.........................................................................................................2614.43.3 NEs........................................................................................................................................................................2624.43.4 Hardware...............................................................................................................................................................2624.43.5 Inter-NE Interfaces................................................................................................................................................2624.43.6 Operation and Maintenance...................................................................................................................................2624.43.7 Related Features....................................................................................................................................................2644.44 WRFD-140218 Service-Based PS Handover from UMTS to LTE (Enhanced/Optional).......................................2654.44.1 Feature Description................................................................................................................................................2654.44.2 System Capacity and Network Performance.........................................................................................................2654.44.3 NEs........................................................................................................................................................................2664.44.4 Hardware...............................................................................................................................................................2664.44.5 Inter-NE Interfaces................................................................................................................................................2664.44.6 Operation and Maintenance...................................................................................................................................2664.44.7 Related Features....................................................................................................................................................2674.45 WRFD-140219 Micro NodeB Self-Planning (Enhanced/Optional).........................................................................2674.45.1 Introduction...........................................................................................................................................................2674.45.2 Capacity and Performance.....................................................................................................................................2674.45.3 NEs........................................................................................................................................................................2684.45.4 Hardware...............................................................................................................................................................2684.45.5 Inter-NE Interface..................................................................................................................................................2684.45.6 Operation and Maintenance...................................................................................................................................2684.45.7 Related Features....................................................................................................................................................2694.46 WRFD-150223 MC-HSDPA+MIMO (New/Trial)..................................................................................................2694.46.1 Feature Description................................................................................................................................................2694.46.2 System Capacity and Network Performance.........................................................................................................2694.46.3 NEs........................................................................................................................................................................2704.46.4 Hardware...............................................................................................................................................................2704.46.5 Inter-NE Interfaces................................................................................................................................................2714.46.6 Operation and Maintenance...................................................................................................................................2714.46.7 Related Features....................................................................................................................................................2744.47 WRFD-150224 HSPA+Downlink 168 Mbit/s per User (New/Trial).......................................................................2744.47.1 Feature Description................................................................................................................................................2754.47.2 System Capacity and Network Performance.........................................................................................................2754.47.3 NEs........................................................................................................................................................................2754.47.4 Hardware...............................................................................................................................................................2754.47.5 Inter-NE Interfaces................................................................................................................................................2764.47.6 Operation and Maintenance...................................................................................................................................2764.47.7 Related Features....................................................................................................................................................2764.48 WRFD-150227 DB-HSDPA+MIMO (New/Trial)...................................................................................................277



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4.48.1 Feature Description................................................................................................................................................2774.48.2 System Capacity and Network Performance.........................................................................................................2774.48.3 NEs........................................................................................................................................................................2774.48.4 Hardware...............................................................................................................................................................2784.48.5 Inter-NE Interfaces................................................................................................................................................2784.48.6 Operation and Maintenance...................................................................................................................................2794.48.7 Related Features....................................................................................................................................................2814.49 WRFD-150243 Iub IP Transmission Based on Dynamic Load Balance (New/Optional).......................................2824.49.1 Feature Description................................................................................................................................................2824.49.2 System Capacity and Network Performance.........................................................................................................2824.49.3 NEs........................................................................................................................................................................2824.49.4 Hardware...............................................................................................................................................................2824.49.5 Inter-NE Interfaces................................................................................................................................................2824.49.6 Operation and Maintenance...................................................................................................................................2834.49.7 Related Features....................................................................................................................................................2834.50 WRFD-150244 Iu/Iur IP Transmission Based on Dynamic Load Balance (New/Optional)...................................2844.50.1 Feature Description................................................................................................................................................2844.50.2 System Capacity and Network Performance.........................................................................................................2844.50.3 NEs........................................................................................................................................................................2844.50.4 Hardware...............................................................................................................................................................2844.50.5 Inter-NE Interfaces................................................................................................................................................2844.50.6 Operation and Maintenance...................................................................................................................................2844.50.7 Related Features....................................................................................................................................................2854.51 WRFD-150242 HSDPA Scheduler Pool (New/Optional)........................................................................................2854.51.1 Feature Description................................................................................................................................................2854.51.2 System Capacity and Network Performance.........................................................................................................2864.51.3 NEs........................................................................................................................................................................2864.51.4 Hardware...............................................................................................................................................................2864.51.5 Inter-NE Interfaces................................................................................................................................................2874.51.6 Operation and Maintenance...................................................................................................................................2874.51.7 Related Features....................................................................................................................................................2874.52 WRFD-150241 RRU PA Efficiency Improvement (New/Optional).......................................................................2884.52.1 Feature Description................................................................................................................................................2884.52.2 System Capacity and Network Performance.........................................................................................................2884.52.3 NEs........................................................................................................................................................................2884.52.4 Hardware...............................................................................................................................................................2884.52.5 Inter-NE Interfaces................................................................................................................................................2884.52.6 Operation and Maintenance...................................................................................................................................2894.52.7 Related Features....................................................................................................................................................2894.53 WRFD-010701 Uplink Enhanced CELL_FACH (Enhanced/Optional)..................................................................2894.53.1 Feature Description................................................................................................................................................290



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4.53.2 System Capacity and Network Performance.........................................................................................................2904.53.3 NEs........................................................................................................................................................................2914.53.4 Hardware...............................................................................................................................................................2914.53.5 Inter-NE Interfaces................................................................................................................................................2914.53.6 Operation and Maintenance...................................................................................................................................2924.53.7 Related Features....................................................................................................................................................2924.54 MRFD-210305 Security Management (Enhanced/Basic)........................................................................................2934.54.1 Feature Description................................................................................................................................................2934.54.2 System Capacity and Network Performance.........................................................................................................2934.54.3 NEs........................................................................................................................................................................2934.54.4 Hardware...............................................................................................................................................................2934.54.5 Inter-NE Interfaces................................................................................................................................................2934.54.6 Operation and Maintenance...................................................................................................................................2934.54.7 Related Features....................................................................................................................................................2944.55 WRFD-150104 Sleeping Cell Detection and Recovery (New/Basic)......................................................................2944.55.1 Feature Description................................................................................................................................................2944.55.2 System Capacity and Network Performance.........................................................................................................2944.55.3 NEs........................................................................................................................................................................2954.55.4 Hardware...............................................................................................................................................................2954.55.5 Inter-NE Interfaces................................................................................................................................................2954.55.6 Operation and Maintenance...................................................................................................................................2954.55.7 Related Features....................................................................................................................................................2964.56 WRFD-150246 Service Steering and Load Sharing in CELL_FACH State (New/Trial)........................................2964.56.1 Feature Description................................................................................................................................................2964.56.2 System Capacity and Network Performance.........................................................................................................2964.56.3 NEs........................................................................................................................................................................2974.56.4 Hardware...............................................................................................................................................................2974.56.5 Inter-NE Interfaces................................................................................................................................................2974.56.6 Operation and Maintenance...................................................................................................................................2974.56.7 Related Features....................................................................................................................................................3004.57 WRFD-010636 SRB over HSUPA (Enhanced/Optional)........................................................................................3004.57.1 Feature Description................................................................................................................................................3004.57.2 System Capacity and Network Performance.........................................................................................................3014.57.3 NEs........................................................................................................................................................................3014.57.4 Hardware...............................................................................................................................................................3014.57.5 Inter-NE Interfaces................................................................................................................................................3014.57.6 Operation and Maintenance...................................................................................................................................3014.57.7 Related Features....................................................................................................................................................3044.58 WRFD-010652 SRB over HSDPA (Enhanced/Optional)........................................................................................3044.58.1 Feature Description................................................................................................................................................3044.58.2 System Capacity and Network Performance.........................................................................................................305



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4.58.3 NEs........................................................................................................................................................................3054.58.4 Hardware...............................................................................................................................................................3054.58.5 Inter-NE Interfaces................................................................................................................................................3054.58.6 Operation and Maintenance...................................................................................................................................3054.58.7 Related Features....................................................................................................................................................3064.59 WRFD-150251 HSPA+ Downlink 63 Mbit/s per User (New/Trial)........................................................................3064.59.1 Feature Description................................................................................................................................................3064.59.2 System Capacity and Network Performance.........................................................................................................3064.59.3 NEs........................................................................................................................................................................3074.59.4 Hardware...............................................................................................................................................................3074.59.5 Inter-NE Interfaces................................................................................................................................................3074.59.6 Operation and Maintenance...................................................................................................................................3074.59.7 Related Features....................................................................................................................................................3084.60 WRFD-140103 Call Reestablishment (New/Optional)............................................................................................3084.60.1 Feature Description................................................................................................................................................3084.60.2 System Capacity and Network Performance.........................................................................................................3084.60.3 NEs........................................................................................................................................................................3094.60.4 Hardware...............................................................................................................................................................3094.60.5 Inter-NE Interfaces................................................................................................................................................3094.60.6 Operation and Maintenance...................................................................................................................................3094.60.7 Related Features....................................................................................................................................................3114.61 MRFD-211901/ MRFD-221901 Multi-RAT Carrier Joint Intelligent Shutdown (Optional/New).........................3124.61.1 Feature Description................................................................................................................................................3124.61.2 System Capacity and Network Performance.........................................................................................................3124.61.3 NEs........................................................................................................................................................................3134.61.4 Hardware...............................................................................................................................................................3134.61.5 Inter-NE Interfaces................................................................................................................................................3134.61.6 Operation and Maintenance...................................................................................................................................3134.61.7 Related Features....................................................................................................................................................3164.62 WRFD-140104 Enhanced Combined Services (Enhanced/Basic)...........................................................................3164.62.1 Feature Description................................................................................................................................................3164.62.2 System Capacity and Network Performance.........................................................................................................3174.62.3 NEs........................................................................................................................................................................3174.62.4 Hardware..............................................................................................................................................

Network Impact Report(RAN15.0_05)

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