6th Global 5G Event Brazil - Versão de 30 ago 2018...
Transcript of 6th Global 5G Event Brazil - Versão de 30 ago 2018...
6th Global 5G Event Brazil - Versão de 30 ago 2018 1
CONTENTS
5G Process at ITU-R WP 5D & 3GPP The Status of IMT-2020 at WP 5D 5G Usage Scenarios & Test Environments Key Capabilities Comparison 3GPP TTA 5G Forum
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5G PROCESS AT ITU-R WP 5D & 3GPP
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5D#23 5D#24 5D#25 5D#26 5D#27 5D#28 5D#29 5D#30 5D#31 5D#325D#33 5D#34 5D#35 5D#36
2016 2017 2018 2019 2020
Technical Performance
Requirements
Evaluation criteria & method
Requirements, Evaluation
Criteria, & Submission Templates
Circular Letters & Addendum
Proposals “IMT- 2020”
Evaluation
Consensus building
Outcome & Decision
“IMT- 2020” SpecificationsW
ork
sh
op
WRC-19
Init
ial
des
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tem
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5G NR WI 5G NR Further Evolution
Evolution of LTE-Advanced ProLegacy LTE
ITU
-R W
P 5
D3
GP
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5G NR Study
IMT
- V
isio
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20
15
.09)
Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1
Rel-15 NSA
(Option-3)
Rel-15 SA
Option-2
Rel-15
Late drop
Q1 Q2 Q3Q4 Q2 Q3 Q4Q2 Q3
Rel- 14 Rel- 16Rel- 15
5D#335D#31
bis
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self
-ev
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Ch
arac
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com
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THE STATUS OF IMT-2020 AT WP 5D Completed Documents
○ Recommendation M.2083: IMT Vision – “Framework and overall objectives of the future development of IMT for 2020 and beyond”
○ Report M.2410: key requirements related to the minimum technical performance of IMT-2020 candidate radio interface technologies
○ Report M.2411: deals with on the requirements, evaluation criteria and submission templates for the development of Recommendations and Reports on IMT-2020
○ Report M.2412: provides guidelines for the procedure, the methodology and the criteria (technical, spectrum and service) to be used in evaluating the candidate IMT-2020 radio interface
Submitted Proposals being Processed as a candidate for IMT-2020 ○ Multiple companies from 3GPP: RIT (NR only) + SRIT (NR + LTE) ○ Korea: RIT completely compatible with 3GPP NR ○ China: RIT composed of 3GPP NR and LTE NB-IoT, completely compatible with 3GPP NR
and LTE NB-IoT, respectively ○ India: RIT, compatible with 3GPP NR ○ ETSI: DECT-2020
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5G USAGE SCENARIOS & TEST ENVIRONENT
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Usage scenarios
eMBB mMTC URLLC
Test Environments
Indoor Hotspot
Dense Urban
Rural Urban Macro
Urban Macro
KEY CAPABILITIES COMPARISON
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IMT-2020 KPIs
(M.2083)
Usage scenarios IMT-2020
(M.2410) IMT-Adv
eMBB mMTC URLLC
Peak data rate (Gbps) √ DL: 20, UL: 10 1
Peak spectral efficiency (bps/Hz)
√ DL: 30, UL: 15
User experienced data rate (Mbps)
SLS DL: 100, UL: 50 10
5th percentile user spectral efficiency (bps/Hz)
SLS DL: InH 0.3, DeU 0.225 Ru 0.12
UL: InH 0.21, DeU 0.15 Ru 0.045
Average spectral efficiency (bps/Hz/TRxP)
SLS DL: InH 9, DeU 7.8 Ru 3.3
UL: InH 6.75, DeU 5.4 Ru 1.6 1/3 of IMT-2020
Area traffic capacity (Mbps/𝑚2)
SLS DL InH: 10 0.1
User plane latency Control plane latency (ms)
√ √ User: eMBB: 4, URLLC: 1
Control: 20 10
Connection density (devices / 𝑘𝑚2)
LLS 106 105
Energy efficiency √ 1/10 of IMT-2020
Reliability (PER) LLS 1 − 10−5
Mobility (km/h) LLS 500 350
Mobility interruption time
√ 0
Maximum aggregated bandwidth
100 MHz ~ 1 GHz
3GPP 3GPP Rel-15, Rel-16 Timeline
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NR V2X WI (TBC)
2018 Q3 2018 Q4 2019 Q1 2019 Q2 2019 Q3 2019 Q4
Release 16
NR V2X SI
NR Unlicensed SI NR Unlicensed WI (TBC)
NR Positioning WI (TBC)
NOMA continuation SI or WI (TBC)
RIM SI
NR UE power consumption WI (TBC)NR UE power consumption SI
2018
Q3
2018
Q4
2019
Q1
2019
Q2
2019
Q3
2019
Q4
3 6 3 6 3 6
2.5 5 3 6 4 8
2.5 5 1 2 1 2
1 2 2 2 1 2
0 3 1 4 1 2
0 2 2 4 2 4
NR MIMO WI
NB-IoT enhancements WI
2 4 2 4
1 2 1 2
0 4 2 6 3 6
1 2 1 2
1 2 1 2
NR SI
NR WI
LTE
NR 11
LTE 5
NR 32
LTE14
NR 19
LTE 9
NR 40
LTE19
NR21
LTE10
NR 42
LTE20
NOMA SI
RIM+CLI WI NR non-terrestrial SI
Nr Positioning SI
MR DC/CA enhancements WI
IAB WI (TBC)IAB SI
NR Mobility enhancements WI
eURLLC/IIoT WI (TBC)eURLLC/IIoT WI (TBC)
Misc impacts coming from other RAN2/3/4 SI/WI
1 2
1 3
0 0
0 0
eMTC enhancements WI
LTE MIMO enhancements WI
ENTV enhancements WI (TBC)ENTV enhancements SI
1 2 1 2
1 2 1 2
0 0 1 2 1 2
3 7 4 8
3 6 3 6
2 5
1 2
0 2
2 5
RAN1 Rel-16 Schedule
TTA 3GPP unites 7 telecommunications SDOs, known as “Organizational Parteners”
○ 3GPP member companies in Korea take part in in and contribute to 3GPP through TTA
Committee structure of Telecommunications Technology Assocuiation (TTA) ○ Technical Assembley (TA)
• TC2, TC4, TC5, TC6, TC8, TC9
• STC1, STC2, STC3 (5G Special Technical Committe) • 5G Radio Access Project Group (SPG31)
• 5G Network Project Group (SPG32)
• 5G Technology Evaluation Project Group (SPG33)
• 5G Global Coordination Project Group (SPG34)
• 5G Vertical Service Framework Project Group (SPG35)
○ Coordination Committee (TC)
• Strategic Planning Committee (SPC)
• ICT Terms Standardization Committee (WORDSTD)
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5G FORUM Vision & Strategies
○ Leading and promoting 5G services & technologies in years around 2020 and beyond, creating new values with other verticals in the context of the 4th industrial revolution.
Organization ○ Committees: Global strategy, Wireless
technology, Network technology, Convergence service, Spectrum, Ecosystem promotion, Transport convergence, Smart city
○ Task Force: Future technology, Smart factory
Participating members
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