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Jointly Paving the
Way for 5G
5G Marketing
2
5G Industry Insight
5G Capability Use Cases
3
5G Capability Requirements Defined by 3GPP
Requirements of Different Services 3GPP Standardization Targets for 5G NR
Source: 3GPP TR 38.913
3x
Control Plane: 10ms
User Plane eMBB: 4ms
User Plane uRLLC: 0.5ms 1M devices/km2
100X(ITU)
Peak Data Rate
DL: 30Gbps
UL: 15Gbps
User Experienced
Data Rate
DL: 100Mbps
UL: 50Mbps
Spectrum
Efficiency
Mobility
(500km/h)
Latency Connection
Density
Area Traffic
Capacity
10Mbps/m2
Network
Energy
Efficiency
uRLLC mMTC
Peak Data Rate User Experienced
Data Rate
Spectrum
Efficiency
Mobility
Latency Connection
Density
Area Traffic
Capacity
Network
Energy
Efficiency
eMBB
LTE-A
5G NR
4
5G Use Cases Evaluation & Prioritization
1
2
3
4
5
6
UHD/3D/Holo… Video
AR/VR
Connected Vehicle
Smart Manufacturing
Fixed Wireless Access
Delivery Drone
Use Case Example Use Case Evaluation
4
2 1
5G Relevance/5G Essential
Bu
sin
ess Im
pact-
Ad
dre
ss
ab
le M
ark
et/
Op
era
tor
Valu
e
Low medium high
Low
medium
high
Key relevant Use cases
5
6
3
5
Meeting Interactive Presentation
Cloud based VR – Social VR
5G eMBB & uRLLC service exploration
Network Requirements
Latency < 5~9ms
Throughput : 48Mbps~1.2Gbps
6
Load truck Mine truck Shuttle bus
Tele-operated Driving – Autonomous Car
5G uRLLC service joint innovation
Network Requirements
Latency < 10ms
Reliability: 99.999%
7
Loading work at port Plant manufacturing
Industry Robotic – Smart Factory
5G uRLLC & mMTC service joint innovation
Network Requirements
Latency < 5~100ms
Throughput > 60Mbps
8
Pave the Way for 5G
Network Architecture Ready Spectrum & Site Ready
9
Complementary Capacity Layer
• Hotspot capacity boosting
• Self-backhaul for easy site acquisition
• Fixed wireless access
Primary Capacity Layer
• C-Band with Massive MIMO for capacity
& coverage
• UL & DL decoupling extend coverage
Primary Coverage Layer
• CloudAIR enable NR fast deployment
• 4T4R as basic configuration
Target Network for 5G NR
Spectrum & Site Ready Architecture Ready
Urban Suburban Rural
C-Band
Sub-3GHz
G30 G40 G70
mmWave
10
Support M-MIMO with Affordable Complexity
1.8GHz
Massive MIMO
2.6GHz
Massive MIMO 3.5GHz
Massive MIMO
C-Band + M-MIMO Boosts DL Capacity
90cm
40cm 70cm
140cm
100cm
50cm
C-band M-MIMO Boosts Capacity with Affordable Complexity
Spectrum & Site Ready Architecture Ready
Mbps DL Average Cell Throughput
~24x
Probability
0
100
...
10000
0 50% 100%
C-Band (100M 64T64R)
1800MHz (20M 2T2R)
11
UL&DL Channel Decoupling Enlarges Cellular Coverage Will comply with 3GPP Release 15.
800/1800MHz Coverage
3.5GHz UL Coverage
3.5GHz DL Coverage 1800MHz*
3.5GHz
3.5GHz Coverage
Enlarged
Implement 3.5GHz Large-Scale Deployment
* Could be any low band frequency
UL@1800MHz + [email protected]
~2X Coverage Extended
3.5GHz DL
1800MHz UL
3.5GHz UL
Spectrum & Site Ready Architecture Ready
12
mmWave Provides Fiber Class Speed in Specific Scenarios
Indoor & Outdoor
Hotspot
Transmission
Backhaul
Household Last-Mile
Access
28GHz 39GHz
System Bandwidth 800MHz 800MHz
Transmission Power (dBm) 36 35
Tx+Rx Antenna Gain(dBi) 26+17 26+17
Coverage
(meter)
for 100Mbps
@Cell Edge
NLOS
O2O 381 303
O2I (Standard multi-
pane glass) 130 91
O2I (IRR-Glass) 33 14
LOS
O2I (Standard
multi-pane glass) 2917 1483
O2I (IRR-Glass) 291 130
Coverage
(meter)
for 1Gbps
@Cell Edge
NLOS
O2O 168 133
O2I (Standard multi-
pane glass) 54 34
O2I (IRR-Glass) NA NA
LOS
O2I (Standard
multi-pane glass) 767 389
O2I (IRR-Glass) 73 26
Spectrum & Site Ready Architecture Ready
13
Sub3GHz: 4T4R will be the Basic Configuration
3G:
2005 2010 2015 2020
Avg. Spectrum Efficiency =
0.5-0.6 Bit/Hz
1T2R
5G: > 4T4R
Tra
ffic
(M
B p
er
su
bs
cri
be
r
pe
r m
on
th)
4G: 2T2R
Avg. Spectrum Efficiency =
1.5-1.8 Bit/Hz
~3X Increase by
2T2R upgrade >3X
Improvement LTE 4T4R: ~1.7x
5G NR: 2~3x
5G: 4T4R
Basic Conf.
Spectrum & Site Ready Architecture Ready
14
CloudRAN as 5G Fundamental Architecture
IP
RAN-Non Real Time
Cache ……
GW APP
AAU
RAN-Real Time
IP
RAN-Real Time RAN-Real Time
Pico/Micro
IP
Macro(LTE/5G)
RRU
Cloud BB
CloudRAN Architecture
Centralized Unit
• COTS hardware, centralized deployment
• On-demand allocation, rapid deployment
for new service
Distributed Unit
• Dedicated hardware, distributed deployment
• Better performance, >20X efficiency
Spectrum & Site Ready Architecture Ready
15
Huawei 5G Update
16
Joint Efforts to Bring 5G into Reality
5G NR Technologies
Trial
Full Spectrum Access
Field Trial
5G Network
Architecture Trial
F-OFDM SCMA
Polar Code MU-MIMO
C-band
mmWave UCNC
Network Slicing
…
17
First to Finish Verification of 5G Key Technology
First to Finish NR Trial in IMT-2020 Phase2
F-OFDM SCMA
Polar Code MU-MIMO
World’s 1st 5G Large-Scale Trial
UL 3X connections
DL >1.5X throughput
Saving guard band
24 layers
3.6Gbps Peak Rate
0.5~2dB gain compared with
LTE Turbo Code
Achieve >14Gbps Peak Rate@160MHz, 0.5ms
Latency and 4 million connections simultaneously
18
High-Low Networking & Dual-Connectivity Test with CMCC
• 10+Gbps@200MHz BW
• 3D Beamforming
• 26 Layers
• 40+Gbps@1GHz BW
• 8 Users
• 16 Layers
• 5Gbps+15Gbps • 8 + 8 Layers
28GHz
MU-MIMO
C-band & 28GHz
Dual Connectivity
C-band
MU-MIMO
Compact Design for Verification in Commercial Environment Unified platform for low & high band
High & Low Band Hybrid Networking Static Test
19
High & Low Band Hybrid Networking Mobility Test
C-band & 28GHz co-site
C-band for continuous coverage
28GHz for experience improvement
Inter-Cell handover when driving
0
2000000
4000000
6000000
8000000
10000000
12000000
14000000
16000000
18000000
20000000
1 4 7 10 13 16 19 22 25 28 31 34 37 40 43 46 49 52 55 58 61 64 67 70 73 76 79 82 85 88
DL Throughput
4GHz THP 28GHz THP DC THP
Intra-Site
Handover
Peak Throughput of DC: 18Gbps
Ave. Throughput: 9.8Gbps
(2.3Gbps @ C-band and 7.4Gbps @28GHz)
Driver Test Route
260m
302m
28GHz
C-Band Time(s)
kbps
20
Joint Exploration of 5G E2E Slicing in MWC2017
AR Slice + Robot Slice + FMC Slice
C/U Decoupling
Programmable Network Functions
RAN + Transport + Core + BSS/OSS
1 Physical Infrastructure, 3 Isolated Slices
21
Open Collaboration for Global Unified Standard
Stockholm, Sweden •System Architecture
•Algorithms
Paris, France •Standardization
Munich, Germany •Verticals
New Jersey, USA •5G Transmission
Ottawa, Canada •5G Radio
•Network Architecture
5G Research Centers
in China •Shenzhen
•Shanghai
•Cheng du Moscow, Russia •Fundamental Algorithms
5G Research
Centers
(11)
Europe
Asia
Leading R&D Partner
•Beijing
•Hangzhou
Industry Collaborations
20+ operators
Key Founder Board Member Key Founder
Leading R&D Partner
(Japan)
Board Member
(China)
Leading R&D Partner
(Korea)
Operator Collaborations
22
Thank You