Radio Access Network KPI Document

ZTE WCDMA KPI Radio Access Network

Content

ZTE WCDMA KPI Radio Access Network ................................................................................. 1

1 Overview ............................................................................................................ 4

2 Performance Index Related to Accesibility ........................................................... 5

2.1 Ratio of Successful RRC Connection Establishment ................................................... 5

2.2 Ratio of Successful RRC Connection Establishment (Service Relative) ..................... 7

2.3 Call Setup Success Rate ............................................................................................... 8

2.4 Call Setup Success Rate (R99) ................................................................................... 10

2.5 Call Setup Success Rate (CS Speech) ........................................................................ 13

2.6 Ratio of Successful PS RAB Establishment (R99) ..................................................... 14

2.7 Ratio of Successful PS RAB Establishment (HSDPA) ................................................ 15

2.8 Ratio of Successful PS RAB Establishment (HSUPA) ................................................ 16

3 Performance Index Related to Mobility .............................................................. 18

3.1 SoftHandover Success Rate ...................................................................................... 18

4 Performance Index Related to Retainability ........................................................ 20

4.1 Ratio of CS Call Drop ................................................................................................. 20

4.2 Ratio of CS-AMR Call Drop ........................................................................................ 21

4.3 Ratio of PS Call Drop ................................................................................................. 23

4.4 Ratio of PS-HSDPA Call Drop .................................................................................... 25

4.5 Ratio of PS-HSUPA Call Drop .................................................................................... 28

5 Performance Index Related to Volume ............................................................... 30

5.1 Cell Traffic Volume, CS .............................................................................................. 30

5.2 Traffic Volume, CS AMR ............................................................................................ 31

5.3 Traffic of HSDPA ........................................................................................................ 32

5.4 Traffic of HSUPA ........................................................................................................ 33

5.5 PS HSDPA Traffic DL Throughput (MAC) .................................................................. 33

5.6 PS HSUPA Traffic UL Throughput (MAC) .................................................................. 34

6 Performance Related to Availability ................................................................... 36

6.1 Cell Validity Rate ....................................................................................................... 36

7 Performance Index Related to Performance and Utilization ................................ 37

7.1 Maximum Cell HSUPA Users ..................................................................................... 37

7.2 Maximum Cell HSDPA Users ..................................................................................... 37

1 Overview

According to the experience ZTE has clasified the following WCDMA KPI for Radio Access Network:

Performance Index Related to Accesibility

Performance Index Related to Retainability

Performance Index Related to Mobility

Performance Index Related to Volume

Performance Index Related to Performance and Utilization

Performance Index Related to Availability

2 Performance Index Related to Accesibility

2.1 Ratio of Successful RRC Connection Establishment

Index No.: 300020

Index Name

Ratio of Successful RRC Connection Establishment

Object Type: RNC cell

Index Description

Success rate of RRC connections in a specific cell

Application

This index indicates the probability of successful RRC connection in the cell. It partly reflects users'

satisfaction when they register a UE and initiate a service in the cell. All counters involved in the

numerator and denominator of the formula count the causes in the "Establishment Cause"

information element in the "RRC Connection Request" message. The numerator is the number of

successful RRC connections, and the denominator is the number of RRC connection attempts. The RRC

connection requests re-transmitted by the same UE are deducted from the denominator.

Index Type: KPI

Data Type: Percentage

Formula Description

SUM (Cell data. Number of successful RRC connections to air interface (counted by establishment

cause). All measurement subitems of establishment causes) / (SUM (Cell data. Number of RRC

connection requests (counted by establishment cause). All measurement subitems of establishment

causes) - SUM (Cell data. Number of RRC connection requests (counted by establishment cause). All

repeatedly-initiated measurement subitems of establishment causes))

Index Formula

(C310080170 + C310080171 + C310080172 + C310080173 + C310080174 + C310080175 +

C310080176 + C310080177 + C310080178 + C310080179 + C310080180 + C310080181 + C310080182

+ C310080183 + C310080184 + C310080185 + C310080186 + C310080187 + C310080188 +

C310080189 + C310080190 + C310080191) / ((C310080001 + C310080002 + C310080003 +

C310080004 + C310080005 + C310080006 + C310080007 + C310080008 + C310080009 + C310080010

+ C310080011 + C310080012 + C310080013 + C310080014 + C310080015 + C310080016 +

C310080017 + C310080018 + C310080019 + C310080020 + C310080021 + C310080022)-(C310080023

+ C310080024 + C310080025 + C310080026 + C310080027 + C310080028 + C310080029 +

C310080030 + C310080031 + C310080032 + C310080033 + C310080034 + C310080035 + C310080036

+ C310080037 + C310080038 + C310080039 + C310080040 + C310080041 + C310080042 +

C310080043 + C310080044))

Short Name Index Formula

(CELL_RRCCONNEST_ACCESS_SUCCESS_ORG_CONV +

CELL_RRCCONNEST_ACCESS_SUCCESS_ORG_STREAM +

CELL_RRCCONNEST_ACCESS_SUCCESS_ORG_INTERACT +

CELL_RRCCONNEST_ACCESS_SUCCESS_ORG_BACKGRD +

CELL_RRCCONNEST_ACCESS_SUCCESS_ORG_CUSTOM +

CELL_RRCCONNEST_ACCESS_SUCCESS_ORG_HIPRIOR +

CELL_RRCCONNEST_ACCESS_SUCCESS_ORG_LOPRIOR +

CELL_RRCCONNEST_ACCESS_SUCCESS_TRM_CONV +

CELL_RRCCONNEST_ACCESS_SUCCESS_TRM_STREAM +

CELL_RRCCONNEST_ACCESS_SUCCESS_TRM_INTERACT +

CELL_RRCCONNEST_ACCESS_SUCCESS_TRM_BACKGRD +

CELL_RRCCONNEST_ACCESS_SUCCESS_TRM_HIPRIOR +

CELL_RRCCONNEST_ACCESS_SUCCESS_TRM_LOPRIOR +

CELL_RRCCONNEST_ACCESS_SUCCESS_TRM_UNKN +

CELL_RRCCONNEST_ACCESS_SUCCESS_OTH_REG +

CELL_RRCCONNEST_ACCESS_SUCCESS_OTH_EMERG +

CELL_RRCCONNEST_ACCESS_SUCCESS_OTH_RESELCELL +

CELL_RRCCONNEST_ACCESS_SUCCESS_OTH_REENTCELL +

CELL_RRCCONNEST_ACCESS_SUCCESS_OTH_PSDETACH +

CELL_RRCCONNEST_ACCESS_SUCCESS_OTH_CALLREEST +

CELL_RRCCONNEST_ACCESS_SUCCESS_OTH_MBMS_RECEPTION +

CELL_RRCCONNEST_ACCESS_SUCCESS_OTH_MBMS_PTP_RB_REQ) /

((CELL_RRCCONNEST_ATT_ORG_CONV + CELL_RRCCONNEST_ATT_ORG_STREAM +

CELL_RRCCONNEST_ATT_ORG_INTERACT + CELL_RRCCONNEST_ATT_ORG_BACKGRD +

CELL_RRCCONNEST_ATT_ORG_CUSTOM + CELL_RRCCONNEST_ATT_ORG_HIPRIOR +

CELL_RRCCONNEST_ATT_ORG_LOPRIOR + CELL_RRCCONNEST_ATT_TRM_CONV +

CELL_RRCCONNEST_ATT_TRM_STREAM + CELL_RRCCONNEST_ATT_TRM_INTERACT +

CELL_RRCCONNEST_ATT_TRM_BACKGRD + CELL_RRCCONNEST_ATT_TRM_HIPRIOR +

CELL_RRCCONNEST_ATT_TRM_LOPRIOR + CELL_RRCCONNEST_ATT_TRM_UNKN +

CELL_RRCCONNEST_ATT_OTH_REG + CELL_RRCCONNEST_ATT_OTH_EMERG +

CELL_RRCCONNEST_ATT_OTH_RESELCELL + CELL_RRCCONNEST_ATT_OTH_REENTCELL +

CELL_RRCCONNEST_ATT_OTH_PSDETACH + CELL_RRCCONNEST_ATT_OTH_CALLREEST +

CELL_RRCCONNEST_ATT_OTH_MBMS_RECEPTION +

CELL_RRCCONNEST_ATT_OTH_MBMS_PTP_RB_REQ) - (CELL_REPEAT_RRCCONNEST_ATT_ORG_CONV

+ CELL_REPEAT_RRCCONNEST_ATT_ORG_STREAM +

CELL_REPEAT_RRCCONNEST_ATT_ORG_INTERACT +

CELL_REPEAT_RRCCONNEST_ATT_ORG_BACKGRD + CELL_REPEAT_RRCCONNEST_ATT_ORG_CUSTOM

+ CELL_REPEAT_RRCCONNEST_ATT_ORG_HIPRIOR + CELL_REPEAT_RRCCONNEST_ATT_ORG_LOPRIOR

+ CELL_REPEAT_RRCCONNEST_ATT_TRM_CONV + CELL_REPEAT_RRCCONNEST_ATT_TRM_STREAM +

CELL_REPEAT_RRCCONNEST_ATT_TRM_INTERACT +

CELL_REPEAT_RRCCONNEST_ATT_TRM_BACKGRD + CELL_REPEAT_RRCCONNEST_ATT_TRM_HIPRIOR

+ CELL_REPEAT_RRCCONNEST_ATT_TRM_LOPRIOR + CELL_REPEAT_RRCCONNEST_ATT_TRM_UNKN +

CELL_REPEAT_RRCCONNEST_ATT_OTH_REG + CELL_REPEAT_RRCCONNEST_ATT_OTH_EMERG +

CELL_REPEAT_RRCCONNEST_ATT_OTH_RESELCELL +

CELL_REPEAT_RRCCONNEST_ATT_OTH_REENTCELL +

CELL_REPEAT_RRCCONNEST_ATT_OTH_PSDETACH +

CELL_REPEAT_RRCCONNEST_ATT_OTH_CALLREEST +

CELL_REPEAT_RRCCONNEST_ATT_OTH_MBMS_RECEPTION +

CELL_REPEAT_RRCCONNEST_ATT_OTH_MBMS_PTP_RB_REQ))

Unit: %

2.2 Ratio of Successful RRC Connection Establishment (Service

Relative)

Index No.: 300021

Index Name

Ratio of Successful RRC Connection Establishment (Service Relative)


Index Description

Success rate of service-related RRC connections in a specific cell

Application

This index indicates the probability of successful service-related RRC connection in the cell. It partly

reflects users' satisfaction when they initiate a service in the cell. All counters involved in the

numerator and denominator of the formula count the service-related establishment causes in the

"Establishment Cause" information element in the "RRC Connection Request" message. These causes

include originating conversational call, originating streaming call, originating interactive call,

originating background call, terminating conversational call, terminating streaming call, terminating

interactive call, and terminating background call. The numerator is the number of successful RRC

connections, and the denominator is the number of RRC connection attempts. The RRC connection

requests re-transmitted by the same UE are deducted from the denominator.

Index Type: KPI


Formula Description

SUM (Cell data. Number of successful RRC connections to air interface (counted by establishment

cause). All measurement subitems of service-related establishment causes) / SUM (Cell data. Number

of RRC connection requests (counted by establishment cause). All measurement subitems of

service-related establishment causes)

Index Formula

(C310080170 + C310080171 + C310080172 + C310080173 + C310080177 + C310080178 +

C310080179 + C310080180) / ((C310080001 + C310080002 + C310080003 + C310080004 +

C310080008 + C310080009 + C310080010 + C310080011)-(C310080023 + C310080024 + C310080025

+ C310080026 + C310080030 + C310080031 + C310080032 + C310080033))









CELL_RRCCONNEST_ACCESS_SUCCESS_TRM_BACKGRD) / ((CELL_RRCCONNEST_ATT_ORG_CONV +

CELL_RRCCONNEST_ATT_ORG_STREAM + CELL_RRCCONNEST_ATT_ORG_INTERACT +

CELL_RRCCONNEST_ATT_ORG_BACKGRD + CELL_RRCCONNEST_ATT_TRM_CONV +


CELL_RRCCONNEST_ATT_TRM_BACKGRD) - (CELL_REPEAT_RRCCONNEST_ATT_ORG_CONV +

CELL_REPEAT_RRCCONNEST_ATT_ORG_STREAM + CELL_REPEAT_RRCCONNEST_ATT_ORG_INTERACT

+ CELL_REPEAT_RRCCONNEST_ATT_ORG_BACKGRD + CELL_REPEAT_RRCCONNEST_ATT_TRM_CONV

+ CELL_REPEAT_RRCCONNEST_ATT_TRM_STREAM +


CELL_REPEAT_RRCCONNEST_ATT_TRM_BACKGRD))

Unit: %

2.3 Call Setup Success Rate

Index No.: 300139

Index Name: Call Setup Success Rate


Index Description

Service completion rate in a specific cell

Application

This index indicates the probability of successful UE access in a specific cell. It partly reflects users'

satisfaction when they register a UE and initiate a service in the cell. The index also indicates the

success rate of service-related RRC connections and RAB establishments, completely reflecting a UE's

access to RNS.

Index Type: KPI


Formula Description

SUM (Cell data. Number of successful RRC connections. All service-related measurement subitems) /

SUM (Cell data. Number of RRC connection requests. All service-related measurement subitems) *

(SUM (Cell data. Number of successful PS-domain RAB establishments. All measurement subitems) +

SUM (Cell data. Number of successful CS-domain RAB establishments. All measurement subitems)) /

(SUM (Cell data. Number of PS-domain RAB establishment requests. All measurement subitems) +

SUM (Cell data. Number of CS-domain RAB establishment requests. All measurement subitems))

Index Formula

(C310080170 + C310080171 + C310080172 + C310080173 + C310080177 + C310080178 +

C310080179 + C310080180) / ((C310080001 + C310080002 + C310080003 + C310080004 +

C310080008 + C310080009 + C310080010 + C310080011)-(C310080023 + C310080024 + C310080025

+ C310080026 + C310080030 + C310080031 + C310080032 + C310080033))* ((C310100711 +

C310100733 + C310100734 + C310100735 + C310100736 + C310100739 + C310100752 + C310100768)

/ (C310090252 + C310090274 + C310090275 + C310090276 + C310090277 + C310090280 +

C310090293 + C310090309))


















CELL_REPEAT_RRCCONNEST_ATT_TRM_BACKGRD)) * ((CELL_CELL_CSRABSTPSUCC_C +

CELL_CELL_CSRABSTPSUCC_S + CELL_CELL_CSRABSTPSUCC_I + CELL_CELL_CSRABSTPSUCC_B +

CELL_CELL_PSRABSTPSUCC_C + CELL_CELL_PSRABSTPSUCC_S + CELL_CELL_PSRABSTPSUCC_I +

CELL_CELL_PSRABSTPSUCC_B) / (CELL_CELL_CSRABSTPATT_C + CELL_CELL_CSRABSTPATT_S +

CELL_CELL_CSRABSTPATT_I + CELL_CELL_CSRABSTPATT_B + CELL_CELL_PSRABSTPATT_C +

CELL_CELL_PSRABSTPATT_S + CELL_CELL_PSRABSTPATT_I + CELL_CELL_PSRABSTPATT_B))

Unit: %

2.4 Call Setup Success Rate (R99)

Index No.: 300146

Index Name: Call Setup Success Rate (R99)


Index Description

Service completion rate in a specific cell (PS-domain R99 services)

Application

This index indicates the success rate of R99 data services from the establishment of RRC connections

to the completion of RAB assignments. It is a comprehensive index that combines the success rate

during RRC connections with the success rate during RAB assignments.

Index Type: KPI


Formula Description

SUM (Cell data. Number of successful RRC connections. All measurement subitems) / SUM (Cell data.

Number of RRC connection requests. All measurement subitems) * SUM (Cell data. Number of

successful R99 RAB establishments (counted by service type). All measurement subitems) / (SUM

(Cell data. Number of successful R99 RAB establishments (counted by service type). All measurement

subitems) + SUM (Cell data. Number of failed R99 RAB establishments (counted by service type). All

measurement subitems))

Index Formula

(C310080170 + C310080171 + C310080172 + C310080173 + C310080174 + C310080176 +

C310080175 + C310080177 + C310080178 + C310080179 + C310080180 + C310080181 + C310080182

+ C310080183 + C310080184 + C310080185 + C310080186 + C310080187 + C310080188 +

C310080189 + C310080190 + C310080191) / ((C310080001 + C310080002 + C310080003 +

C310080004 + C310080005 + C310080006 + C310080007 + C310080008 + C310080009 + C310080010

+ C310080011 + C310080012 + C310080013 + C310080014 + C310080015 + C310080016 +

C310080017 + C310080018 + C310080019 + C310080020 + C310080021 + C310080022)-(C310080023

+ C310080024 + C310080025 + C310080026 + C310080027 + C310080028 + C310080029 +

C310080030 + C310080031 + C310080032 + C310080033 + C310080034 + C310080035 + C310080036

+ C310080037 + C310080038 + C310080039 + C310080040 + C310080041 + C310080042 +

C310080043 + C310080044))* (C310160784 + C310160785 + C310160798 + C310160814) /

((C310160784 + C310160785 + C310160798 + C310160814) + (C310160436 + C310160437 +

C310160450 + C310160466))






CELL_RRCCONNEST_ACCESS_SUCCESS_ORG_CUSTOM +

CELL_RRCCONNEST_ACCESS_SUCCESS_ORG_LOPRIOR +

CELL_RRCCONNEST_ACCESS_SUCCESS_ORG_HIPRIOR +




CELL_RRCCONNEST_ACCESS_SUCCESS_TRM_BACKGRD +

CELL_RRCCONNEST_ACCESS_SUCCESS_TRM_HIPRIOR +

CELL_RRCCONNEST_ACCESS_SUCCESS_TRM_LOPRIOR +

CELL_RRCCONNEST_ACCESS_SUCCESS_TRM_UNKN +

CELL_RRCCONNEST_ACCESS_SUCCESS_OTH_REG +

CELL_RRCCONNEST_ACCESS_SUCCESS_OTH_EMERG +

CELL_RRCCONNEST_ACCESS_SUCCESS_OTH_RESELCELL +

CELL_RRCCONNEST_ACCESS_SUCCESS_OTH_REENTCELL +

CELL_RRCCONNEST_ACCESS_SUCCESS_OTH_PSDETACH +

CELL_RRCCONNEST_ACCESS_SUCCESS_OTH_CALLREEST +

CELL_RRCCONNEST_ACCESS_SUCCESS_OTH_MBMS_RECEPTION +

CELL_RRCCONNEST_ACCESS_SUCCESS_OTH_MBMS_PTP_RB_REQ) /

((CELL_RRCCONNEST_ATT_ORG_CONV + CELL_RRCCONNEST_ATT_ORG_STREAM +

CELL_RRCCONNEST_ATT_ORG_INTERACT + CELL_RRCCONNEST_ATT_ORG_BACKGRD +

CELL_RRCCONNEST_ATT_ORG_CUSTOM + CELL_RRCCONNEST_ATT_ORG_HIPRIOR +

CELL_RRCCONNEST_ATT_ORG_LOPRIOR + CELL_RRCCONNEST_ATT_TRM_CONV +


CELL_RRCCONNEST_ATT_TRM_BACKGRD + CELL_RRCCONNEST_ATT_TRM_HIPRIOR +

CELL_RRCCONNEST_ATT_TRM_LOPRIOR + CELL_RRCCONNEST_ATT_TRM_UNKN +

CELL_RRCCONNEST_ATT_OTH_REG + CELL_RRCCONNEST_ATT_OTH_EMERG +

CELL_RRCCONNEST_ATT_OTH_RESELCELL + CELL_RRCCONNEST_ATT_OTH_REENTCELL +

CELL_RRCCONNEST_ATT_OTH_PSDETACH + CELL_RRCCONNEST_ATT_OTH_CALLREEST +

CELL_RRCCONNEST_ATT_OTH_MBMS_RECEPTION +

CELL_RRCCONNEST_ATT_OTH_MBMS_PTP_RB_REQ) -

(CELL_REPEAT_RRCCONNEST_ATT_ORG_CONV + CELL_REPEAT_RRCCONNEST_ATT_ORG_STREAM +

CELL_REPEAT_RRCCONNEST_ATT_ORG_INTERACT +

CELL_REPEAT_RRCCONNEST_ATT_ORG_BACKGRD + CELL_REPEAT_RRCCONNEST_ATT_ORG_CUSTOM

+ CELL_REPEAT_RRCCONNEST_ATT_ORG_HIPRIOR +

CELL_REPEAT_RRCCONNEST_ATT_ORG_LOPRIOR + CELL_REPEAT_RRCCONNEST_ATT_TRM_CONV +

CELL_REPEAT_RRCCONNEST_ATT_TRM_STREAM + CELL_REPEAT_RRCCONNEST_ATT_TRM_INTERACT

+ CELL_REPEAT_RRCCONNEST_ATT_TRM_BACKGRD +

CELL_REPEAT_RRCCONNEST_ATT_TRM_HIPRIOR + CELL_REPEAT_RRCCONNEST_ATT_TRM_LOPRIOR

+ CELL_REPEAT_RRCCONNEST_ATT_TRM_UNKN + CELL_REPEAT_RRCCONNEST_ATT_OTH_REG +

CELL_REPEAT_RRCCONNEST_ATT_OTH_EMERG + CELL_REPEAT_RRCCONNEST_ATT_OTH_RESELCELL

+ CELL_REPEAT_RRCCONNEST_ATT_OTH_REENTCELL +

CELL_REPEAT_RRCCONNEST_ATT_OTH_PSDETACH +

CELL_REPEAT_RRCCONNEST_ATT_OTH_CALLREEST +

CELL_REPEAT_RRCCONNEST_ATT_OTH_MBMS_RECEPTION +

CELL_REPEAT_RRCCONNEST_ATT_OTH_MBMS_PTP_RB_REQ)) * (CELL_CELL_R99_PSRABSTPSUCC_C

+ CELL_CELL_R99_PSRABSTPSUCC_S + CELL_CELL_R99_PSRABSTPSUCC_I +

CELL_CELL_R99_PSRABSTPSUCC_B) / ((CELL_CELL_R99_PSRABSTPSUCC_C +

CELL_CELL_R99_PSRABSTPSUCC_S + CELL_CELL_R99_PSRABSTPSUCC_I +

CELL_CELL_R99_PSRABSTPSUCC_B) + (CELL_CELL_R99_PSRABSTPFAIL_C +

CELL_CELL_R99_PSRABSTPFAIL_S + CELL_CELL_R99_PSRABSTPFAIL_I +

CELL_CELL_R99_PSRABSTPFAIL_B))

Unit: %

2.5 Call Setup Success Rate (CS Speech)

Index No.: 300143

Index Name: Call Setup Success Rate (CS Speech)


Index Description

Service completion rate in a specific cell (CS-domain speech services)

Application

This index indicates the probability of successful service completion in a specific cell (CS-domain

speech services). It partly reflects users' satisfaction when they initiate a CS-domain speech service in

the cell. The index also indicates the success rate of service-related RRC connections and RAB

establishments, completely reflecting a UE's access to RNS.

Index Type: KPI


Formula Description

SUM (Cell data. Number of successful RRC connections. Measurement subitems of

originating/terminating C/S/I/B services) / SUM (Cell data. Number of RRC connection requests.

Measurement subitems of originating/terminating C/S/I/B services) * (Cell data. Number of

successful CS-domain RAB establishments. All measurement subitems of conversational speech calls /

Cell data. Number of CS-domain RAB establishment requests. All measurement subitems of

conversational speech calls)

Index Formula

(C310080170 + C310080171 + C310080172 + C310080173 + C310080177 + C310080178 +

C310080179 + C310080180) / ((C310080001 + C310080002 + C310080003 + C310080004 +

C310080008 + C310080009 + C310080010 + C310080011)-(C310080023 + C310080024 + C310080025

+ C310080026 + C310080030 + C310080031 + C310080032 + C310080033))*

(C310100731/C310090272)


















CELL_REPEAT_RRCCONNEST_ATT_TRM_BACKGRD)) * (CELL_CELL_CSRABSTPSUCC_C_SPEECH

/CELL_CELL_CSRABSTPATT_C_SPEECH)

Unit: %

2.6 Ratio of Successful PS RAB Establishment (R99)

Index No.: 300075

Index Name

Ratio of Successful PS RAB Establishment (R99)


Index Description

Success rate of PS-domain RAB establishments in a specific cell (R99 services)

Application

This index indicates the probability of successful PS-domain service establishment on DCH in a specific

cell. The formula is to divide the number of successful PS-domain RAB establishments on DCH by the

sum of the number of successful PS-domain RAB establishments on DCH and the number of failed

PS-domain RAB establishments on DCH in the cell.

Index Type: KPI


Formula Description

Success rate of PS-domain RAB establishments (R99 services) = SUM (Cell data. Number of successful

R99 RAB establishments (counted by service type). Number of successful PS-domain R99 RAB

establishments, C/S/I/B services) / SUM ( (Cell data. Number of successful R99 RAB establishments

(counted by service type). Number of successful PS-domain R99 RAB establishments, C/S/I/B services)

+ (Cell data. Number of failed R99 RAB establishments (counted by service type). Number of failed

PS-domain R99 RAB establishments, C/S/I/B services))

Index Formula

(C310160784 + C310160785 + C310160798 + C310160814) / ((C310160784 + C310160785 +

C310160798 + C310160814) + (C310160436 + C310160437 + C310160450 + C310160466))


(CELL_CELL_R99_PSRABSTPSUCC_C + CELL_CELL_R99_PSRABSTPSUCC_S +

CELL_CELL_R99_PSRABSTPSUCC_I + CELL_CELL_R99_PSRABSTPSUCC_B) /

((CELL_CELL_R99_PSRABSTPSUCC_C + CELL_CELL_R99_PSRABSTPSUCC_S +

CELL_CELL_R99_PSRABSTPSUCC_I + CELL_CELL_R99_PSRABSTPSUCC_B) +

(CELL_CELL_R99_PSRABSTPFAIL_C + CELL_CELL_R99_PSRABSTPFAIL_S +

CELL_CELL_R99_PSRABSTPFAIL_I + CELL_CELL_R99_PSRABSTPFAIL_B))

Unit: %

2.7 Ratio of Successful PS RAB Establishment (HSDPA)

Index No.: 300094

Index Name: Ratio of Successful PS RAB Establishment (HSDPA)


Index Description

Success rate of PS-domain RAB establishments in a specific cell (HSDPA services)

Application

This index indicates the probability of successful HSDPA service establishment in a specific cell. It

partly reflects users' satisfaction when they initiate a PS-domain service in the cell. The number of

successful HSDPA service establishments includes the RAB assignments established on HSDPA

directly.

Index Type: KPI


Formula Description

Success rate of HSDPA RAB establishments = SUM (Cell data. Number of successful HSPA RAB

establishments (counted by service and UE capacity). All measurement subitems of successful HSDPA

RAB establishments) / SUM (Cell data. Number of successful HSPA RAB establishments (counted by

service and UE capacity). All measurement subitems of successful HSDPA RAB establishments) + SUM

(Cell data. Number of failed HSPA RAB establishments (counted by service and UE capacity). All

measurement subitems of failed HSDPA RAB establishments)

Index Formula

(C310170830 + C310170832 + C310170851 + C310170870) / ((C310170830 + C310170832 +

C310170851 + C310170870) + (C310170482 + C310170484 + C310170503 + C310170522))


(CELL_CELL_HSDPA_PSRABSTPSUCC_C + CELL_CELL_HSDPA_PSRABSTPSUCC_S +

CELL_CELL_HSDPA_PSRABSTPSUCC_I + CELL_CELL_HSDPA_PSRABSTPSUCC_B) /

((CELL_CELL_HSDPA_PSRABSTPSUCC_C + CELL_CELL_HSDPA_PSRABSTPSUCC_S +

CELL_CELL_HSDPA_PSRABSTPSUCC_I + CELL_CELL_HSDPA_PSRABSTPSUCC_B) +

(CELL_CELL_HSDPA_PSRABSTPFAIL_C + CELL_CELL_HSDPA_PSRABSTPFAIL_S +

CELL_CELL_HSDPA_PSRABSTPFAIL_I + CELL_CELL_HSDPA_PSRABSTPFAIL_B))

Unit: %

2.8 Ratio of Successful PS RAB Establishment (HSUPA)

Index No.: 300109

Index Name: Ratio of Successful PS RAB Establishment (HSUPA)


Index Description

Success rate of PS-domain RAB establishments in a specific cell (HSUPA services)

Application

This index indicates the probability of successful HSUPA service establishment in a specific cell. It

partly reflects users' satisfaction when they initiate a PS-domain service in the cell. The number of

successful HSUPA service establishments includes the RAB assignments established on HSUPA directly

and the services transferred to HSUPA from other channels.

Index Type: KPI


Formula Description

Success rate of HSUPA RAB establishments = SUM (Cell data. Number of successful HSPA RAB

establishments (counted by service and UE capacity). All measurement subitems of successful HSUPA

RAB establishments) / (SUM (Cell data. Number of successful HSPA RAB establishments (counted by

service and UE capacity). All measurement subitems of successful HSUPA RAB establishments) + SUM

(Cell data. Number of failed HSPA RAB establishments (counted by service and UE capacity). All

measurement subitems of failed HSUPA RAB establishments))

Index Formula

(C310170831 + C310170843 + C310170862 + C310170881) / ((C310170831 + C310170843 +

C310170862 + C310170881) + (C310170483 + C310170495 + C310170514 + C310170533))


(CELL_CELL_HSUPA_PSRABSTPSUCC_C + CELL_CELL_HSUPA_PSRABSTPSUCC_S +

CELL_CELL_HSUPA_PSRABSTPSUCC_I + CELL_CELL_HSUPA_PSRABSTPSUCC_B) /

((CELL_CELL_HSUPA_PSRABSTPSUCC_C + CELL_CELL_HSUPA_PSRABSTPSUCC_S +

CELL_CELL_HSUPA_PSRABSTPSUCC_I + CELL_CELL_HSUPA_PSRABSTPSUCC_B) +

(CELL_CELL_HSUPA_PSRABSTPFAIL_C + CELL_CELL_HSUPA_PSRABSTPFAIL_S +

CELL_CELL_HSUPA_PSRABSTPFAIL_I + CELL_CELL_HSUPA_PSRABSTPFAIL_B))

Unit: %

3 Performance Index Related to Mobility

3.1 SoftHandover Success Rate

Index No.: 300451

Index Name: SoftHandover Success Rate

Object Type: RNC cell Type

Index Description

Rate of successful soft handovers in a specific cell

Application

This index indicates the rate of successful soft handover in a specific cell. In the formula, the number

of successful soft handovers is obtained by subtracting the number of failed soft handovers from the

number of soft handover attempts. The number of failed soft handovers is counted according to the

corresponding protocols.

Index Type: KPI


Formula Description

(Cell data. Number of attempts to add cells into active set updates. All measurement sub-items + Cell

data. Number of attempts to delete cells from active set updates. All measurement sub-items) - SUM

(Cell data. Number of failures to add cells into active set updates. All measurement sub-items) - SUM

(Cell data. Number of failures to delete cells from active set updates. All measurement sub-items)) /

(Cell data. Number of attempts to add cells into active set updates. All measurement sub-items + Cell

data. Number of attempts to delete cells from active set updates. All measurement sub-items)

Index Formula

((C310322216 + C310322217 + C310322218 + C310322232 + C310322233 +

C310322234)-(C310322222 + C310322223 + C310322224 + C310322225 + C310322226 + C310322227

+ C310322230 + C310322231 + C310322235 + C310322236 + C310322237 + C310322238 +

C310322239 + C310322240 + C310322243 + C310322244)) / (C310322216 + C310322217 +

C310322218 + C310322232 + C310322233 + C310322234)


((CELL_SOFTER_ADD_ATT + CELL_SOFT_ADD_ATT + CELL_IURSOFT_ADD_ATT +

CELL_ACU_DELCELL_SOFTER + CELL_ACU_DELCELL_SOFT + CELL_ACU_DELCELL_SOFT_IUR) -

(CELL_SOFT_ADD_FAIL_CONFNOTSUPP + CELL_SOFT_ADD_FAIL_PHYCHFAIL +

CELL_SOFT_ADD_FAIL_NOTMATCHSYCRECONF + CELL_SOFT_ADD_FAIL_TCMERR +

CELL_SOFT_ADD_FAIL_PROTOERR + CELL_SOFT_ADD_FAIL_CELLUPDATE +

CELL_SOFT_ADD_FAIL_TOUTFORUE + CELL_SOFT_ADD_FAIL_MISC +

CELL_SOFT_DROP_FAIL_CONFNOTSUPP + CELL_SOFT_DROP_FAIL_PHYCHFAIL +

CELL_SOFT_DROP_FAIL_NOTMATCHSYCRECONF + CELL_SOFT_DROP_FAIL_TCMERR +

CELL_SOFT_DROP_FAIL_PROTOERR + CELL_SOFT_DROP_FAIL_CELLUPDATE +

CELL_SOFT_DROP_FAIL_TOUTFORUE + CELL_SOFT_DROP_FAIL_MISC)) / (CELL_SOFTER_ADD_ATT +

CELL_SOFT_ADD_ATT + CELL_IURSOFT_ADD_ATT + CELL_ACU_DELCELL_SOFTER +

CELL_ACU_DELCELL_SOFT + CELL_ACU_DELCELL_SOFT_IUR)

Unit: %

4 Performance Index Related to Retainability

4.1 Ratio of CS Call Drop

Index No.: 300249

Index Name: Ratio of CS Call Drop

Object Type: Cell

Index Description

The index is used to describe the ratio of CS call drops within the specific cell.

Application

The index helps to get information about the probability of call drops when the UE is performing CS

services within the specific cell. It also reflects the reception performance that the user is performing

services within the specific cell. Call drop within the RNC refers to that the RNC initiates to release

RAB due to improper causes. The formula below calculates the ratio of call drops due to improper

causes. Causes of proper release includes user inactivity, signaling connection release generated by

the UE, O&M intervention, overload control, and RAB preemption.

Index Type: KPI


Formula Description

SUM (Cell data. Number of CS RABs improperly released by the RNC (on service type/rate).

Measurement sub-items of all services) /SUM (Cell data. Number of CS RABs released by the RNC (on

service type/rate). Measurement sub-items of all services)

Index Formula

(C310231162 + C310231163 + C310231164 + C310231165 + C310231166 + C310231167 +

C310231168 + C310231169 + C310231170 + C310231171 + C310231172 + C310231173 + C310231174

+ C310231175 + C310231176 + C310231177 + C310231178 + C310231179 + C310231180 +

C310231181 + C310231182 + C310231183 + C310231184) / (C310231185 + C310231186 +

C310231187 + C310231188 + C310231189 + C310231190 + C310231191 + C310231192 + C310231193

+ C310231194 + C310231195 + C310231196 + C310231197 + C310231198 + C310231199 +

C310231200 + C310231201 + C310231202 + C310231203 + C310231204 + C310231205 + C310231206

+ C310231207)


(CELL_CSRABABNORMALREL_AMR12_2 + CELL_CSRABABNORMALREL_AMR10_2 +

CELL_CSRABABNORMALREL_AMR7_95 + CELL_CSRABABNORMALREL_AMR7_4 +



CELL_CSRABABNORMALREL_WAMR23_85 + CELL_CSRABABNORMALREL_WAMR23_05 +




CELL_CSRABABNORMALREL_WAMR6_60 + CELL_CSRABABNORMALREL_CS_32_32 +

CELL_CSRABABNORMALREL_CS_64_64 + CELL_CSRABABNORMALREL_CS_ELSE +

CELL_CSRABABNORMALREL_S + CELL_CSRABABNORMALREL_I + CELL_CSRABABNORMALREL_B) /

(CELL_CS_TOTALRABREL_AMR12_2 + CELL_CS_TOTALRABREL_AMR10_2 +

CELL_CS_TOTALRABREL_AMR7_95 + CELL_CS_TOTALRABREL_AMR7_4 +



CELL_CS_TOTALRABREL_WAMR23_85 + CELL_CS_TOTALRABREL_WAMR23_05 +




CELL_CS_TOTALRABREL_WAMR6_60 + CELL_CS_TOTALRABREL_C_32 +

CELL_CS_TOTALRABREL_C_64K + CELL_CS_TOTALRABREL_C_ELSE + CELL_CS_TOTALRABREL_S +

CELL_CS_TOTALRABREL_I + CELL_CS_TOTALRABREL_B)

Unit: %

4.2 Ratio of CS-AMR Call Drop

Index No.: 300253

Index Name: Ratio of CS-AMR Call Drop

Object Type: Cell

Index Description

The index is used to describe the ratio of CS AMR call drops within the specific cell.

Application

The index helps to get information about the probability of call drops when the UE is performing CS

AMR services within the specific cell. It also reflects the reception performance that the user is

performing services within the specific cell. Call drop within the RNC refers to that the RNC initiates to

release RAB due to improper causes. The formula below calculates the ratio of call drops due to

improper causes. Causes of proper release includes user inactivity, signaling connection release

generated by the UE, O&M intervention, overload control, and RAB preemption.

Index Type: KPI


Formula Description

SUM (Cell data. Number of CS RABs improperly released by the RNC (on service type/rate).

Measurement sub-items of all AMR services) /SUM (Cell data. Number of CS RABs released by the

RNC (on service type/rate). Measurement sub-items of all AMR services)

Index Formula

(C310231162 + C310231163 + C310231164 + C310231165 + C310231166 + C310231167 +

C310231168 + C310231169) / (C310231185 + C310231186 + C310231187 + C310231188 +

C310231189 + C310231190 + C310231191 + C310231192)


(CELL_CSRABABNORMALREL_AMR12_2 + CELL_CSRABABNORMALREL_AMR10_2 +



CELL_CSRABABNORMALREL_AMR5_15 + CELL_CSRABABNORMALREL_AMR4_75) /

(CELL_CS_TOTALRABREL_AMR12_2 + CELL_CS_TOTALRABREL_AMR10_2 +



CELL_CS_TOTALRABREL_AMR5_15 + CELL_CS_TOTALRABREL_AMR4_75 )

Unit: %

4.3 Ratio of PS Call Drop

Index No.: 300294

Index Name: Ratio of PS Call Drop


Index Description

Call drop rate of PS-domain services in a specific cell

Application

This index indicates the probability of call drop of the PS-domain service in a specific cell. It partly

reflects users' satisfaction when they initiate a service in the cell. The call drop in an RNC refers to the

RAB release initiated by the RNC due to exceptional reasons. The formula is to calculate the call drop

rate resulting from exceptional reasons. Normal reasons include: 1) UE inactivity; 2) UE signaling

connection release; 3) operation and maintenance intervention; 4) releases caused by overload

control; and 5) RAB preemption. Other reasons are deemed exceptional.

Index Type: KPI


Formula Description

SUM (Cell data. Number of PS-domain RABs released by RNC for exceptional reasons (counted by

service type/rate). Measurement subitems of all services) / SUM (Cell data. Total number of

PS-domain RABs released by RNC (counted by service type/rate). Measurement subitems of all

services)

Index Formula

(C310241254 + C310241255 + C310241256 + C310241257 + C310241258 + C310241259 +

C310241260 + C310241261 + C310241262 + C310241263 + C310241264 + C310241265 + C310241266

+ C310241267 + C310241268 + C310241269 + C310241270 + C310241271 + C310241272 +

C310241273 + C310241274 + C310241275 + C310241276 + C310241277 + C310241278 + C310241279

+ C310241280 + C310241281 + C310241282 + C310241283 + C310241284 + C310241285 +

C310241286 + C310241287 + C310241288 + C310241289 + C310241290 + C310241291 +

C310241292- C310282103- C310282104- C310282105- C310282106- C310282107- C310282108-

C310282109- C310282110- C310282111- C310282112- C310282113- C310282114- C310282119) /

(C310241293 + C310241294 + C310241298 + C310241299 + C310241300 + C310241301 +

C310241302 + C310241303 + C310241304 + C310241305 + C310241306 + C310241307 + C310241308

+ C310241309 + C310241310 + C310241311 + C310241312 + C310241313 + C310241314 +

C310241315 + C310241316 + C310241317 + C310241318 + C310241319 + C310241320 + C310241321

+ C310241322 + C310241323 + C310241324 + C310241325 + C310241326 + C310241327 +

C310241328 + C310241329 + C310241330 + C310241331 + C310241332 + C310241333 + C310241334

+ C310241335 + C310241336 + C310241337 + C310241338)


(CELL_PSRABABNORMALREL_C_VOIP + CELL_PSRABABNORMALREL_C_ELSE +

CELL_PSRABABNORMALREL_S_8_8 + CELL_PSRABABNORMALREL_S_32_32 +




CELL_PSRABABNORMALREL_S_384_384 + CELL_PSRABABNORMALREL_S_beyond_384_384 +

CELL_PSRABABNORMALREL_S_ELSE + CELL_PSRABABNORMALREL_I_8_8 +

CELL_PSRABABNORMALREL_I_32_32 + CELL_PSRABABNORMALREL_I_16_64 +





CELL_PSRABABNORMALREL_I_384_384 + CELL_PSRABABNORMALREL_I_ELSE +

CELL_PSRABABNORMALREL_B_8_8 + CELL_PSRABABNORMALREL_B_32_32 +






CELL_PSRABABNORMALREL_B_ELSE -CELL_PSRABIURELREQ_RBSETUPEXPIRY

-CELL_PSRABIURELREQ_RBRELEXPIRY -CELL_PSRABIURELREQ_SHOEXPIRY

-CELL_PSRABIURELREQ_SOFTERHOEXPIRY -CELL_PSRABIURELREQ_UENOTINVOLVEDRELOCEXPIRY

-CELL_PSRABIURELREQ_HHDEXPIRY -CELL_PSRABIURELREQ_DRBCFORTCHCHANGEEXP

-CELL_PSRABIURELREQ_DRBCFORADJEXPIRY -CELL_PSRABIURELREQ_SERVCELLCHANGEEXP

-CELL_PSRABIURELREQ_UURECONFAIL -CELL_PSRABIURELREQ_SECMODEEXPIRY

-CELL_PSRABIURELREQ_SIGNALRECONEXPIRY -CELL_PSRABIURELREQ_RELOCOUTEXPIRY) /

(CELL_PS_TOTALRABREL_C_VOIP + CELL_PS_TOTALRABREL_C_ELSE + CELL_PS_TOTALRABREL_S_8_8

+ CELL_PS_TOTALRABREL_S_32_32 + CELL_PS_TOTALRABREL_S_16_64 +

CELL_PS_TOTALRABREL_S_64_64 + CELL_PS_TOTALRABREL_S_64_128 +



CELL_PS_TOTALRABREL_S_beyond_384_384 + CELL_PS_TOTALRABREL_S_ELSE +

CELL_PS_TOTALRABREL_I_8_8 + CELL_PS_TOTALRABREL_I_32_32 + CELL_PS_TOTALRABREL_I_16_64

+ CELL_PS_TOTALRABREL_I_64_64 + CELL_PS_TOTALRABREL_I_64_128 +

CELL_PS_TOTALRABREL_I_64_144 + CELL_PS_TOTALRABREL_I_64_256 +



CELL_PS_TOTALRABREL_I_384_384 + CELL_PS_TOTALRABREL_I_beyond_64_384 +

CELL_PS_TOTALRABREL_I_beyond_384_384 + CELL_PS_TOTALRABREL_I_ELSE +

CELL_PS_TOTALRABREL_B_8_8 + CELL_PS_TOTALRABREL_B_32_32 +






CELL_PS_TOTALRABREL_B_384_768 + CELL_PS_TOTALRABREL_B_beyond_384_768 +

CELL_PS_TOTALRABREL_B_ELSE)

Unit: %

4.4 Ratio of PS-HSDPA Call Drop

Index No.: 300330

Index Name: Ratio of PS-HSDPA Call Drop

Object Type: Cell

Index Description

The index is used to describe the ratio of PS HSDPA call drops within the specific cell.

Application

The index helps to get information about the probability of call drops when the UE is performing

PS-HSDPA services within the specific cell. It also reflects the reception performance that the user is





Index Type: KPI


Formula Description

SUM (Cell data. Number of PS HSDPA RABs improperly released by the RNC (on service type/rate).

Measurement sub-items of all services) / (SUM (Cell data. Number of HSDPA RB releases. All

measurement sub-items)

Index Formula

(C310251431 + C310251432 + C310251433 + C310251434 + C310251435 + C310251436 +

C310251437 + C310251438 + C310251439 + C310251440 + C310251441 + C310251442 + C310251443

+ C310251444 + C310251445 + C310251446 + C310251447 + C310251448 + C310251449 +

C310251450 + C310251451 + C310251452 + C310251453 + C310251454 + C310251455 + C310251456

+ C310251457 + C310251458 + C310251459 + C310251460 + C310251461 + C310251462 +

C310251463 + C310251464 + C310251465 + C310251466 + C310251467 + C310251468 + C310251469

+ C310251470- C310286363- C310286364- C310286365- C310286366- C310286367- C310286368-

C310286369- C310286370- C310286371- C310286372- C310286373- C310286374- C310286379) /

(C311866338 + C311866339 + C311866340 + C311866341)


(CELL_PSHSDPARAB_ABNORMREL_C_UECATE_1_6 +

CELL_PSHSDPARAB_ABNORMREL_S_UECATE_1_6 + CELL_PSHSDPARAB_ABNORMREL_I_UECATE_1_6

+ CELL_PSHSDPARAB_ABNORMREL_B_UECATE_1_6 +

CELL_PSHSDPARAB_ABNORMREL_C_UECATE_7_8 +

CELL_PSHSDPARAB_ABNORMREL_S_UECATE_7_8 + CELL_PSHSDPARAB_ABNORMREL_I_UECATE_7_8

+ CELL_PSHSDPARAB_ABNORMREL_B_UECATE_7_8 +


CELL_PSHSDPARAB_ABNORMREL_S_UECATE_9_10 +

CELL_PSHSDPARAB_ABNORMREL_I_UECATE_9_10 +

CELL_PSHSDPARAB_ABNORMREL_B_UECATE_9_10 +




























CELL_PSHSDPARAB_ABNORMREL_B_UECATE_23_24 -CELL_PSHSDPA_RBSETUPEXPIRY

-CELL_PSHSDPA_RBRELEXPIRY -CELL_PSHSDPA_SHOEXPIRY -CELL_PSHSDPA_SOFTERHOEXPIRY

-CELL_PSHSDPA_UENOTINVOLVEDRELOCEXPIRY -CELL_PSHSDPA_HHDEXPIRY

-CELL_PSHSDPA_DRBCFORTCHCHANGEEXP -CELL_PSHSDPA_DRBCFORADJEXPIRY

-CELL_PSHSDPA_SERVCELLCHANGEEXP -CELL_PSHSDPA_UURECONFAIL

-CELL_PSHSDPA_SECMODEEXPIRY -CELL_PSHSDPA_SIGNALRECONEXPIRY

-CELL_PSHSDPA_RELOCOUTEXPIRY) / (CELL_HSDPARBREL_PS_C + CELL_HSDPARBREL_PS_S +

CELL_HSDPARBREL_PS_I + CELL_HSDPARBREL_PS_B)

Unit: %

4.5 Ratio of PS-HSUPA Call Drop

Index No.: 300358

Index Name: Ratio of PS-HSUPA Call Drop

Object Type: Cell

Index Description

The index is used to describe the ratio of PS HSUPA call drops within the specific cell.

Application

The index helps to get information about the probability of call drops when the UE is performing

PS-HSUPA services within the specific cell. It also reflects the reception performance that the user is





Index Type: KPI


Formula Description

SUM (Cell data. Number of PS HSUPA RABs improperly released by the RNC (on service type/rate).

Measurement sub-items of all backgroud services) /SUM (Cell data. Number of HSUPA RB releases.

Measurement sub-items of all services)

Index Formula

(C310251515 + C310251516 + C310251517 + C310251518 + C310251519 + C310251520 +

C310251521 + C310251522 + C310251523 + C310251524 + C310251525 + C310251526 + C310251527

+ C310251528 + C310251529 + C310251530 + C310251531 + C310251532 + C310251533 +

C310251534 + C310251535 + C310251536 + C310251537 + C310251538 + C310251539 + C310251540

+ C310251541 + C310251542- C310286381- C310286382- C310286383- C310286384- C310286385-

C310286386- C310286387- C310286388- C310286389- C310286390- C310286391- C310286392-

C310286397) / (C311866352 + C311866353 + C311866354 + C311866355)


(CELL_PSHSUPARAB_ABNORMREL_C_UECATE_1 + CELL_PSHSUPARAB_ABNORMREL_S_UECATE_1 +

CELL_PSHSUPARAB_ABNORMREL_I_UECATE_1 + CELL_PSHSUPARAB_ABNORMREL_B_UECATE_1 +

CELL_PSHSUPARAB_ABNORMREL_C_UECATE_2 + CELL_PSHSUPARAB_ABNORMREL_S_UECATE_2 +











CELL_PSHSUPARAB_ABNORMREL_I_UECATE_7 + CELL_PSHSUPARAB_ABNORMREL_B_UECATE_7

-CELL_PSHSUPA_RBSETUPEXPIRY -CELL_PSHSUPA_RBRELEXPIRY -CELL_PSHSUPA_SHOEXPIRY

-CELL_PSHSUPA_SOFTERHOEXPIRY -CELL_PSHSUPA_UENOTINVOLVEDRELOCEXPIRY

-CELL_PSHSUPA_HHDEXPIRY -CELL_PSHSUPA_DRBCFORTCHCHANGEEXP

-CELL_PSHSUPA_DRBCFORADJEXPIRY -CELL_PSHSUPA_SERVCELLCHANGEEXP

-CELL_PSHSUPA_UURECONFAIL -CELL_PSHSUPA_SECMODEEXPIRY

-CELL_PSHSUPA_SIGNALRECONEXPIRY -CELL_PSHSUPA_RELOCOUTEXPIRY) /

(CELL_HSUPARBREL_PS_C + CELL_HSUPARBREL_PS_S + CELL_HSUPARBREL_PS_I +

CELL_HSUPARBREL_PS_B)

Unit: %

5 Performance Index Related to Volume

5.1 Cell Traffic Volume, CS

Index No:.300532

Index Name: Cell Traffic Volume, CS

Object Type: RNC logic cell

Index Description

Traffic of CS-domain services in a specific cell

Application

This index indicates the traffic of CS-domain services in a specific cell. The formula is to calculate the

Erlang of all CS-domain services in a period of time in the cell. The traffic in the cell refers to the total

traffic when the cell serves as the best cell and the non-best cell.

Index Type:KPI

Data Type: Float

Formula Description

SUM (Cell data. Holding time of CS-domain services in the best cell. All measurement subitems + Cell

data. Holding time of CS-domain services in the non-best cell. All measurement subitems) / 3600 (s)

Index Formula

(C310040001 + C310040002 + C310040003 + C310040004 + C310040005 + C310040006 +

C310040007 + C310040008 + C310040009 + C310040010 + C310040011 + C310040012 + C310040013

+ C310040014 + C310040015 + C310040016 + C310040017 + C310040018 + C310040019 +

C310040020 + C310040021 + C310040022 + C310040075 + C310040076 + C310040077 + C310040078

+ C310040079 + C310040080 + C310040081 + C310040082 + C310040083 + C310040084 +

C310040085 + C310040086 + C310040087 + C310040088 + C310040089 + C310040090 + C310040091

+ C310040092 + C310040093 + C310040094 + C310040095 + C310040096) /3600


(BEST_CELL_TRAFFIC_AMR_12_2 + BEST_CELL_TRAFFIC_AMR_10_2 +

BEST_CELL_TRAFFIC_AMR_7_95 + BEST_CELL_TRAFFIC_AMR_7_4 + BEST_CELL_TRAFFIC_AMR_6_7 +

BEST_CELL_TRAFFIC_AMR_5_9 + BEST_CELL_TRAFFIC_AMR_5_15 + BEST_CELL_TRAFFIC_AMR_4_75

+ BEST_CELL_TRAFFIC_WAMR_23_85 + BEST_CELL_TRAFFIC_WAMR_23_05 +

BEST_CELL_TRAFFIC_WAMR_19_85 + BEST_CELL_TRAFFIC_WAMR_18_25 +



BEST_CELL_TRAFFIC_WAMR_6_60 + BEST_CELL_TRAFFIC_CS_64 + BEST_CELL_TRAFFIC_CS_32 +

BEST_CELL_TRAFFIC_CS_S + BEST_CELL_TRAFFIC_CS_I + BEST_CELL_TRAFFIC_CS_B +

NON_BEST_CELL_TRAFFIC_AMR_12_2 + NON_BEST_CELL_TRAFFIC_AMR_10_2 +




NON_BEST_CELL_TRAFFIC_WAMR_23_85 + NON_BEST_CELL_TRAFFIC_WAMR_23_05 +




NON_BEST_CELL_TRAFFIC_WAMR_6_60 + NON_BEST_CELL_TRAFFIC_CS_64 +

NON_BEST_CELL_TRAFFIC_CS_32 + NON_BEST_CELL_TRAFFIC_CS_S + NON_BEST_CELL_TRAFFIC_CS_I

+ NON_BEST_CELL_TRAFFIC_CS_B) / 3600

Unit: Erlang

5.2 Traffic Volume, CS AMR

Index No.: 300538

Index Name: Traffic Volume, CS AMR


Index Description

Traffic of AMR services in a specific cell

Application

This index indicates the traffic of AMR services in a specific cell.

Index Type: PI

Data Type: Float

Formula Description

SUM (Cell data. Holding time of CS-domain services in the best cell. Measurement subitems of AMR

services + Cell data. Holding time of CS-domain services in the non-best cell. Measurement subitems of

AMR services) / 3600 (s)

Index Formula

(C310040001 + C310040002 + C310040003 + C310040004 + C310040005 + C310040006 +

C310040007 + C310040008 + C310040075 + C310040076 + C310040077 + C310040078 + C310040079

+ C310040080 + C310040081 + C310040082) /3600


(BEST_CELL_TRAFFIC_AMR_12_2 + BEST_CELL_TRAFFIC_AMR_10_2 +

BEST_CELL_TRAFFIC_AMR_7_95 + BEST_CELL_TRAFFIC_AMR_7_4 + BEST_CELL_TRAFFIC_AMR_6_7 +

BEST_CELL_TRAFFIC_AMR_5_9 + BEST_CELL_TRAFFIC_AMR_5_15 + BEST_CELL_TRAFFIC_AMR_4_75

+ NON_BEST_CELL_TRAFFIC_AMR_12_2 + NON_BEST_CELL_TRAFFIC_AMR_10_2 +



NON_BEST_CELL_TRAFFIC_AMR_5_15 + NON_BEST_CELL_TRAFFIC_AMR_4_75) / 3600

Unit: Erlang

5.3 Traffic of HSDPA

Index No.: 300571

Index Name: Traffic of HSDPA


Index Description

Traffic of HSDPA services (Erlang)

Application

This index indicates the traffic of HSDPA services in a specific cell. The formula to calculate it is

basically the same as that to calculate the traffic of AMR services; that is, dividing the link holding

time by 3600 (s).

Index Type: PI

Data Type: Float

Formula Description

SUM (Cell data. Holding time of HSPA services in the best cell. Measurement subitems of HSDPA

services) / 3600

Index Formula

(C310040067 + C310040068 + C310040069 + C310040070) /3600


(BEST_CELL_HOLDTIME_HSDSCH_C + BEST_CELL_HOLDTIME_HSDSCH_S +

BEST_CELL_HOLDTIME_HSDSCH_I + BEST_CELL_HOLDTIME_HSDSCH_B) / 3600

Unit: Erlang

5.4 Traffic of HSUPA

Index No.: 300572

Index Name: Traffic of HSUPA


Index Description

Traffic of HSUPA services (Erlang)

Application

This index indicates the traffic of HSUPA services in a specific cell. The formula to calculate it is

basically the same as that to calculate the traffic of AMR services; that is, dividing the link holding

time by 3600 (s).

Index Type: PI

Data Type: Float

Formula Description

SUM (Cell data. Holding time of HSPA services in the best cell. Measurement subitems of HSUPA

services + Cell data. Holding time of HSPA services in the non-best cell. Measurement subitems of

HSUPA services) / 3600

Index Formula

(C310040071 + C310040072 + C310040073 + C310040074 + C310040141 + C310040142 +

C310040143 + C310040144) /3600


(BEST_CELL_HOLDTIME_EDCH_C + BEST_CELL_HOLDTIME_EDCH_S + BEST_CELL_HOLDTIME_EDCH_I

+ BEST_CELL_HOLDTIME_EDCH_B + NON_BEST_CELL_HOLDTIME_EDCH_C +

NON_BEST_CELL_HOLDTIME_EDCH_S + NON_BEST_CELL_HOLDTIME_EDCH_I +

NON_BEST_CELL_HOLDTIME_EDCH_B) / 3600

Unit: Erlang

5.5 PS HSDPA Traffic DL Throughput (MAC)

Index No.: 300654

Index Name: PS HSDPA Traffic DL Throughput (MAC)


Index Description

Downlink throughput of PS-domain HSDPA services measured at MAC layer

Application

This index indicates the throughput of the current services on all channels in a specific cell.

Index Type: PI

Data Type Float

Formula Description

SUM (Cell data. Traffic measured (by channel type) at MAC layer in the best cell. Measurement

subitems of conversational, streaming, interactive, and background HSDPA services) / Gr

Index Formula

(C310010157 + C310010158 + C310010159 + C310010160) /Gr


(BEST_CELL_MAC_HSDPA_DL_VOLUME_C + BEST_CELL_MAC_HSDPA_DL_VOLUME_S +

BEST_CELL_MAC_HSDPA_DL_VOLUME_I + BEST_CELL_MAC_HSDPA_DL_VOLUME_B) / Gr

Unit: KB/S

5.6 PS HSUPA Traffic UL Throughput (MAC)

Index No.: 300660

Index Name :PS HSUPA Traffic UL Throughput (MAC)


Index Description

Uplink throughput of PS-domain HSUPA services measured at MAC layer

Application

This index indicates the throughput of the current services on all channels in a specific cell.

Index Type: PI

Data Type: Float

Formula Description

SUM (Cell data. Traffic measured (by channel type) at MAC layer in the best cell. Measurement

subitems of conversational, streaming, interactive, and background HSUPA services) + Cell data.

Traffic measured (by channel type) at MAC layer in the non-best cell. Measurement subitems of

conversational, streaming, interactive, and background HSUPA services) / Gr

Index Formula

(C310010153 + C310010177 + C310010154 + C310010178 + C310010155 + C310010179 +

C310010156 + C310010180) /Gr


(BEST_CELL_MAC_HSUPA_UL_VOLUME_C + NON_BEST_CELL_MAC_HSUPA_UL_VOLUME_C

+ BEST_CELL_MAC_HSUPA_UL_VOLUME_S + NON_BEST_CELL_MAC_HSUPA_UL_VOLUME_S

+ BEST_CELL_MAC_HSUPA_UL_VOLUME_I + NON_BEST_CELL_MAC_HSUPA_UL_VOLUME_I +

BEST_CELL_MAC_HSUPA_UL_VOLUME_B + NON_BEST_CELL_MAC_HSUPA_UL_VOLUME_B) /

Gr

Unit: KB/S

6 Performance Related to Availability

6.1 Cell Validity Rate

Index No.: 300857

Index Name Cell Validity Rate

Object Type RNC cell

Index Description: Cell availability rate

Application

This index indicates the normality of cells in a measurement period. It is the percentage of the normal

operating time of the cell in the measurement period during this period.

Index Type PI

Data Type Percentage

Formula Description

Cell availability rate = Cell data. Operating time of cells / (Number of objects * Measurement period)

Index Formula

C310464560/ (NO*Gr)


CELL_SERVICE_TIME/ (NO*Gr)

Unit %

7 Performance Index Related to Performance and

Utilization

7.1 Maximum Cell HSUPA Users

Index No.: 300847

Index Name: Maximum Cell HSUPA Users


Index Description

Maximum number of HSUPA service users in a cell

Application

This index indicates the maximum number of HSUPA service users during a period in a cell.

Index Type: PI

Data Type: Integer

Formula Description

Cell data. Maximum number of pure HSUPA service users in the best cell + Cell data. Maximum

number of pure HSDPA and HSUPA service users in the best cell + Cell data. Maximum number of pure

HSUPA service users in the non-best cell

Index Formula

C310030449 + C310030450 + C310030628


CELL_MAX_NUM_CUR_USER_ONLY_EDCH + CELL_MAX_NUM_CUR_USER_ONLY_EDCH_HSDSCH +

NON_BEST_CELL_MAX_NUM_CUR_USER_ONLY_EDCH

Unit: Pieces

7.2 Maximum Cell HSDPA Users

Index No.: 300845

Index Name: Maximum Cell HSDPA Users


Index Description

Maximum number of HSDPA service users in a cell

Application

This index indicates the maximum number of HSDPA service users in a cell.

Index Type: PI

Data Type: Integer

Formula Description

Cell data. Maximum number of pure HSDPA service users in the best cell + Cell data. Maximum

number of pure HSDPA and HSUPA service users in the best cell

Index Formula

C310030448 + C310030450


CELL_MAX_NUM_CUR_USER_ONLY_HSDSCH + CELL_MAX_NUM_CUR_USER_ONLY_EDCH_HSDSCH

Unit: Pieces

Radio Access Network KPI Document

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