5G Wireless Goes Beyond

Smartphones Dr. Wen Tong Huawei Fellow, IEEE Fellow

The Horizon Everything on Mobile Everything Connected Everything Virtualized

A connected world is just a beginning

Next Wave of Digital Society

400MHz

100GHz

10GHz

5G will Revolutionize all the Verticals

D2D

VerticalsMBB

Open OTT

SDN-RAN

IoT

Fibre-Like User Experience

Local: 10Gbps~100Gbps

Micro: 3Gbps~10Gbps

Macro: 1Gbps~4Gbps

5G is for Massive Capacity

“Zero Distance” to the World

Page 5

107 Computers

108 Vehicular telemetric

109 Residential & commercial buildings

1010 Industrial automation

1011 Shipping logistics

1012 Consumer products

5G is for Massive Connectivity

100 Billions of

Connections

Need to Explore 1

Trillion Things for

2030!

Industry and Enterprise Innovations

Auto-drive

Medicare Personalized Medicine

Robots Industry 4.0

Meters Sensors

5G will Transform the Industry Verticals

The 5G Radio Technology Challenges

Stretched in 3 Dimensions

Speed

Links

Response

Spectrum Efficiency

Virtualization of RAN

Software Defined and Simplicity

Service Aware and Monetize

Cell

ula

r B

an

ds

Vis

ible

Lig

ht

unlicensed unlicensed

10 20 30 40 50 60 70 80 90 5 GHz

50m 50-100m 0.5-2km 40GHz 2.5GHz 0.5GHz

Primary

Band

Complementary

Band

Macro 1Gbps~4Gbps

Micro 3Gbps~10Gbps

Local 10Gbps~100Gbps

Single & Unified Air-Interface (Software Defined)

5G Supports All Spectrum Access to Avoid Market Fragmentation

100M 1G 10G 100G

10KHz

100KHz

1MHz

10MHz

100MHz

Frequency(Hz)

Channel

Bandwidth

1GHz

5G complementary 5G primary

1G

3G 4G

2G

6G

• 5G core services will be provided via 5G primary frequency spectrum.

• 5G complementary spectrum will be used to support 5G technology extension.

5G Primary Bands and

Complementary Bands

SCMA: the 5G Radio Technology

Virtualized

& Software

Defined RAN

Primitives

Orthogonal-

free &

Synchronous

free

Spares Code

Multiple

Access

(SCMA)

Variable sub-

Carrier

Tailored to

Applications

Ultra-narrow Bands for Internet of Things Applications

Ultra-wide-Bands for Virtual Reality Applications

Ultra-low Latency for Vertical Applications

Capacity

X1000

Latency

X1/10

Links

X1000

Coverage

30dB

Reliability

x1000

Mobility

500km/h Spectrum

Efficiency

X30

Adaptive Waveform

)(th )(* th

)(nd

T

)()()()( nmngmdnym

Tn

)(tz

-6 -4 -2 0 2 4 6

-80

-60

-40

-20

0

20

40

Filter: soft truncation using RC window with = 0.5

f (MHz)

OFDM, 50 RBs

Filtered OFDM, 50 RBs

FTN

SCMA f-OFDM

-6 -4 -2 0 2 4 6

-80

-60

-40

-20

0

20

40

Baseband Frequency (MHz)

TX S

igna

l PS

D (d

B)

Prototype Filter: Root Raised Cosine

FBMC

5G Wireless Requirements For FEC

Human Centric Communications:

The user data rate: 10Gbps

iPhone, iPad, iGlass, iWatch

The base station data rate: 1Tbps

cloud computing blade

Machine Centric Communications:

The sensor data size: 10~100Bytes

meters, telemetric, RFID, ……….

The industry control: 10-4 second latency

Could-drive-car, factory control ….

Human Centric Visual Communications with

Future Media

Power Consumption Barrier at Device

1 Device 1 Day 1 Hour 5G video call 10Gbps 3600x1010 bits/Hour

1 Device 10 Watts/Hour video call

Today LDPC FEC Decoder: 10-9J/bit

Require 100 times simplified encoding/decoding

techniques, yet approach Shannon Limit

Machine Centric Communications with Sensors

Power Consumption Barrier at Machine Sensor

AAA Battery 4000J (1000J for FEC)

100Bytes 8x102 bits

106 bits for 103J budget

~103 meter reading message

1 message per day 3 years battery life

5 years battery life and 1 message/minute

Require 1,000 times simplified offline

encoding/decoding techniques

Minimum Encoding/Decoding Latency

0.1 ms is the target

Current technology is 1ms to 2ms

Require 10 times reduction

Huawei 5G Technology Breakthroughs

MPR-FullDuplex 50Gbps Basest ion Virtualized Radio 100Gbps Wireless

5G Wireless RAN

100 Billion Things

10Gb/s Device

Tera-Cell

50Gb/s

Macro 100Gb/s Micro 80Gb/s E-

Band link

100T OXC

300MHz 3GHz 30GHz 300GHz

5G Timeline

THANK YOU www.huawei.com

Copyright©2014 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.