5g, the way to a better connected world€¦ · huawei technologies co., ltd. 1 m connections per...
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HUAWEI TECHNOLOGIES CO., LTD.
www.huawei.com
Felix Kamer, VP Huawei Switzerland Science Brunch, 27.5.2015
HUAWEI TECHNOLOGIES CO., LTD.
5G, the Way to
a Better Connected World
HUAWEI TECHNOLOGIES CO., LTD.
www.huawei.com
1 M connections
per km2
A Better Connected World Based On The Long Tail
Long Tail Use Cases will be Key Driver for 5G
Use Cases
Traffic/Revenue
Body The Long Tail
Voice
Web
Video
Massive IoT
Vehicular
Telematics
Tele-
operation
AR/VR MirrorSys High Speed
Railway
……
x Mbps
1 ms latency 10 Gbps
throughput
500 km/h
high speed
Technical Requirements
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5G Vision: Cover All Use Cases and Stakeholder Benefits
Use Cases
• Booster of mobile
internet
• Enabler of mobile
IoT
Consumers
• Pervasive network
services
• Personalized,
consistent experience
Verticals
• Easy sharing of 5G
infrastructure
• On-demand network
slices
• Easy deployment
and OAM
• Service agility & new
business enabler
Operators
5G
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Diversified Challenges and Gaps to Reach 5G
Network
Architecture
Slicing Ability
Required
Connections
1,000 k Connections
per km2
Mobility
500 km/h
High-speed
Railway
Throughput
10 Gbps
per
Connection
Latency
1 ms
e2e
Latency
5G
100 Mbps 10 k 350 km/h 30~50 ms Inflexible
LTE
GA
P 30~50x 100x 100x 1.5x NFV/SDN
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A Global Unified Standard for 5G
IEE
E
5G
WLAN
Global Unified Standard
Core Standard/Tech Innovation
3G
4G
WCDMA
EV-DO
TD-SCDMA LTE-FDD
LTE-TDD
WiMax
IEE
E
Other Industry
Global
Roaming Scale
Economies
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Flexibility &
Spectrum Efficiency
Aggregate all
Available Bands
One Physical Network
Multiple Network Slices
Fast TTM, New Business Enabler
Air Interface Architecture & Operation Spectrum
Key Concerns to Reach 5G
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WRC15 WRC19
10 50 40 30 20 60 80 70 90 1 5 4 2 6 3
5G Complementary Bands for Capacity, 45GHz available 5G Primary bands
GHz
Visible
Light Cellular
Bands
Requirement >500MHz for IMT-2020
45GHz available for future Cellular Access and Self-Backhaul
Spectrum: Aggregate All Bands as the Cornerstone
HUAWEI TECHNOLOGIES CO., LTD.
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New Architecture & New Operation
Industry Defined Network Slicing
One Infrastructure
Application Field
Unified Control Plane
RAT Configure Session/Mobile/Policy
Multi-Application User Plane
DC
Connected Car
Network Slice
Video Industry
Network Slice
IOT Network Slice
APP
UP CP
CP
UP
UP CP
CP UP
UP CP UP
Operator
Partner
Consumer
Developer
Service oriented cloud-formation Internet architectural operation
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New Air Interface
Ultra Low Latency & High Reliability Massive Connection Ultra High Throughput
Connected Car IoT Services Pervasive Video
Diversified Traffic Type
& Channel Condition
NDD/TDD/FDD
Polar/LDPC/Turbo
F-OFDM/FBMC
Service-Adaptive Air
Interface
Throughput
Reliability
Latency/Connections
Mobility/Throughput
Massive MIMO
Throughput
Multiple Access
SCMA
Connections/Latency Air Interface Components
One air interface fits all applications with high flexibility, at least 3x spectrum efficiency
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Huawei 5G Low Band Test Bed World’s Highest Throughput @ Sub6GHz
10 Gbps 32
32T32R 200MHz BW
2293.34
3441.2
4586.9 5733.6
6880.3
7453.7
8027 8600.4
9173.8 9747.1
10320.5
0
2000
4000
6000
8000
10000
12000
4 6 8 10 12 13 14 15 16 17 18
Mbps
Layer
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Huawei 5G High Band Test Bed World’s Highest Throughput @ E-Band
2T2R 9.6GHz BW
115 Gbps 20
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Schedule Milestone of 5G
5G Test Bed
Lab Test
Field Test
Pre-Commercial Trials
2014
2017~2018
• Low band: >3x Spectrum
Efficiency
• High Band: 115Gbps
• Verify key 5G Technologies &
Throughput >10Gbps
• Country Field Trial
2015~2016
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Thank you
Copyright©2015 Huawei Technologies Co., Ltd. All Rights Reserved. The information in this document may contain predictive statements including, without limitation, statements regarding the future financial and operating results, future product portfolio, new technology, etc. There are a number of factors that could cause actual results and developments to differ materially from those expressed or implied in the predictive statements. Therefore, such information is provided for reference purpose only and constitutes neither an offer nor an acceptance. Huawei may change the information at any time without notice.