Way Towards 5G - equicom.hu · Indoor Digitalization with LampSite. D-MIMO flexible CA 256QAM Architecture Spectrum Site Services. Page 17. WTTx: Very First 5G Business Case. Target:

Way Towards 5GHuawei’s Vision of ICT

Zsolt VorosHuawei Hungary Wireless Department

User Generated Content 360 virtual touring Immersive virtual reality

Connected CloudLive SportsInteractive Medicine Augmented Reality

Instant Apps

TRAFFIC EXPLOSION

50BGB 75%

Monthly Mobile Traffic by 2021

Video Traffic in Mobile Data by 2021

FIBER LIKE WIRELESS CONNECTION

1.6GB 6.8GB

DoU 2016 DoU 2021

Page 3

Going Beyond MBB: Some Evolution Some Revolution

Services Enhanced by 5G Services Enabled by 5G

1. Personal

Communication2. Massive IoT 3. Critical IoT

4. Human-Machine

Interaction

User Experience IoT Mission Critical

5G Initial Phase 5G Advanced Phase

Page 4

5G Use Case Selection & Timeline

18%

6%

11%

18%

18%

18%

24%

39%

43%

Don't know yet

UHD video calling

Airtificial intelligence

Industrial/enteprise…

Autonomous Vehicle

Virtual Reality

UHD Video Streaming

Industrial/enterprise IoT

Consumer IoT

Q: What do you see as being the primary 5G use-cases?

1%

6%

14%

15%

17%

18%

29%

37%

61%

other

Mobile holographic content…

Live event multicom streaming

Embedded communication

8K video streaming

VR

Enterprise connectivity

Connected car

IoT connectivity

Q: Which 5G cases will have the biggest impact on service

revenues?

End user’s perspective

Operator’s perspective

• Most compelling use cases are IoT,

VR/AR, Video & Connected car

Source: telecoms intelligence

0

2

4

0.5 1.5 2.5 3.5

5G t

echn

olog

y re

leva

nces

TTM adoption time

5G use case evaluation (~ 5 years)

WTTX-FWA

WTTX-IPTV

VR live events

VR entertainment

HD 360 video

4K video

OBD telematics

Smart city -Trash bin, Lighting, Meters

bubble size

High

Low

0

2

4

0.5 1.5 2.5 3.5

5G

Tec

hn

olo

gy R

elev

ance

s

TTM adoption time


4K gaming

4K video

Connected navigation

Real time 3D HD map update

Drone - Media

UBI

Industry sensor

Ambulance communication

AI enanbled video surveillance

Series300

2

4

0.5 1.5 2.5 3.5

5G t

ech

no

logy

rel

evan

ces

TTM adoption time


4K gaming

Personal AI assistant- Smart helmet



Drone - Media

UBI

Industry sensor



bubble size0

2

4

0.5 1.5 2.5 3.5

5G t

ech

no

logy

rel

evan

ces

TTM adoption time


8K video & cloud gamingVR gamingCloud VR & ARConnected traffic lightsDrone-Inspection & securityV2X platooningTODCloud based wireless robot controlConnected energy-feeder automationeHealth - Remote diagnosis with force-feedbackeHealth - Hospital nursing roboteHealth - Remote surgerybabble sz

0

2

4

0.5 1.5 2.5 3.5

5G Tec

hnolog

y Rele

vances

TTM adoption time


4K gaming

4K video



Drone - Media

UBI

Industry sensor



Series30

0

2

4

0.5 1.5 2.5 3.5

5G Tec

hnolog

y Rele

vances

TTM adoption time


4K gaming

4K video



Drone - Media

UBI

Industry sensor



Series30

Phase-1 (2018-2019) Phase-2 (2020-2022) Phase-3 (2022+)

0

2

4

0,5 1,5 2,5 3,5

5G

tech

no

log

y r

ele

van

ces

TTM adoption time


5

5G Industry Progress, And it’s Now the Reality

2017 2018 2019 2020 2022

5G Trial Pre-Commercial 5G Commercial 5G Global Massive 5G Deployment

22%

5G Population

Coverage

400M

Global 5G User

Forecast: Ovum

Forecast: GSMA

CPE

NSA NSA/SA

SmartPhone

SmartPhone/

IoT Modules

eMBB/IoT/V2X

Rel - 15 Rel - 16

eMBB

NSA NR SA NR Full IMT 2020 NR

eMBB/uRLLC/mMTC

http://www.design.cn/zx/201508/W020150801348133943621.jpg

Page 6

Architecture Spectrum Site Core Transport Services

Transition to 5G

FDD TDD TDD

Page 7

Roads to 5G Target Architecture

EPC

Metro Metro

IP CoreAggregation Ring

500Mbps to Sites 500Mbps to Sites

LTE LTELTE

Step 1:

Cloud and Virtualization, UP down

~10Gbps to Site

5G NR 5G NR

Step 2:

Backhaul Ready for 5G

Fast 5G NR Deployment,

Applications

D-GW

UPCloud Infra

COTS

Cloud Infra

COTSPolicy Mgt Auth. Mgt UDB

Mobility Mgt Session Mgt.

5G Core

Step 3:

New Core Deployment

Step 4:

CloudRAN / MCE Deployment

uRLLC Slice

RTT <2ms

Edge DC

eMBB Slice

RTT <10ms

Local DC

mMTC Slice

RTT <30ms

Regional DC

RAN-Non Real Time

Cache ……

GW APP

MCE

Page 8

All Cloud Architecture for Future Proof & Fast Iteration

Local

DC

Edge

DCRegional

DC

MM SM AF AUF PCF

Service Bus

SDM

eMBB

Slice

uRLLC

Slice

mMTC

Slice

Centralized RANCU/DU Split and CU Centralization

NG CoreSeparation of Control & User Plane

Network SlicingDC based Service Oriented Network

Architecture Spectrum Site Services

Page 9

SA is Strategy Target, NSA is a Short Term Selection

NSA (Non-Standalone)

Upgrading Existing 4G EPC

Fast 5G deployment at initial stage with eMBB only

1. Deployment Scenario: Small scale non-continuous 5G coverage (hot spots)

2. NSA supports basic 5G services: eMBB & FWA3. Existing EPC needs upgrade

SA (Standalone)

Introduce new 5G Core

Fast move to 5G with full 5G services

1. Deployment Scenario: Significant scale continuous 5G coverage

2. Supports eMBB/uRLLC/mMTC3. No impact on existing 4G core, needs new 5G core

5G UE

5G UE4G UE


Page 10

DC Based CU/DU Separated RAN For Network Slicing

AR/VR

Connected

Car

Sensor

Network

Edge DC Local DC Regional DC

RAN-NRT

Core-

UPAPP

RAN-RT

RAN-RT

RAN-RTRAN-NRT

Core-

UPAPP

RAN-NRT

Core-

UPAPP

<20ms

<5ms

<50ms

5G Core-CP

• Flexible CU deployment in

different DC layer to balance

latency & cost-efficiency

• Open for Core-UP & 3rd APP

deployment to satisfy different

service needs

Core

CloudRAN-CU

CloudRAN-CU

CloudRAN-CU

CloudRAN-DU

CloudRAN-DU

CloudRAN-DU


Page 11

What are the New NR Spectrum Bands

C Band (3400-3800 MHz) will be the FIRST Global 5G Band

Americas EU MEA Asia Pac

Americas EU JAPAN KOREA28.37/39/66 GHz 26 GHz 30-50 GHz 28/38 GHz

24-40 GHz Bands are likely to be the initial 5G bands above 6 GHz

1GHz 6GHz 100GHz3GHz 24GHz 40GHz


Page 12

What is the Desired Bandwidth for NR in New Spectrum

~400 MHz 100 MHz

contiguous bandwidth

available in most countriesWidest possible

assignments per operator

C-Band with M-MIMO with 100MHz bandwidth

provides~24x better speed compared to 1.8GHz (20MHz)

~6 GHz ~1 GHz

contiguous bandwidth

available in most countriesWidest possible

assignments per operator

mmWave with ~800MHz requires less sites

compared to C-Band 100MHz for 5G required capacity


Page 13

How the Existing Band will Co-exist with New Bands

C-Band UL Coverage is Bottleneck FDD UL is not used Efficiently Decoupling of DL UL

C-Band UL Sub 2GHz UL

C-Band DL

Decoupling allows C-band UL

coverage enhancement with Sub

2GHz UL

Maximum Utilization of Spectrum with Decoupling

1.8GHz (UL) + C-Band (DL/UL)

850MHz (UL) + C-Band (DL/UL)

900MHz (UL) + C-Band (DL/UL)

700MHZ (UL) + C-Band (DL/UL)

Proposed

frequency ranges

for NR/LTE Co-

existence

Use of Existing Sub 2GHz of existing band

with High NR Bands will Enhance the NR

Coverage


Page 14

4.5G Evolution is Vital to 5G Competitiveness

2300MHz

2100MHz

1800MHz

1400MHz

900MHz

800MHz

2600MHz

C-band

mmWAVE

5G NR

4.5G Evolution

NR not achieve seamless coverage at initial phase

Need ubiquitous 4.5G Evolution coverage5G

NR

4.5

G Evo

lutio

n

Nationwide 4T4R ＋ 8T8R/Massive MIMO for hotspot

Bridge gap for both traffic and experience

2~4x8T8R AAU (3D

Beamforming)

3~5x

M-MIMO2x2MIMO

5G4G

1x

600Mbps

3CC+256QAM

1Gbps

4CC+2*4x4 MIMO+

256QAM

1.2Gbps

5CC+3*4x4 MIMO+

256QAM

1.6~1.9x

4x4 MIMO

150Mbps

1CC+64QAM

5G NR

5G NR


Page 15

1+1 Antenna Modernization for 5G

700

~

2600

800

~

900

1800

~

26003.5GHz

Massive

MIMO

5G NR700

~

2600

All in 1 for

Sub-2.6GHz

1 reserve for 3.5GHz

Massive MIMO & 5G NR

All in one antenna

New band & 4T4R upgradeMassive MIMO &

5G NR IntroduceNo Space

High Rental

0 Additional Space

Saving Rental 30%

Easy Evolution

LONDON PLATFORM

ONE Antenna for

FDD +TDD

MUNICH PLATFORM

ONE Antenna for

All Sub-2.6GHz with 4T4R

BANGKOK PLATFORM

ONE Antenna for

6-sector+MIMO

Innovative 3 Platforms for 1+1 Antenna Modernization

FDD network

TDD network

1800MHz

900MHz

2600MHz

L-Band

2300MHz

PCS

AWS

800MHz

700MHz

2100MHz


Page 16

Enhanced Indoor Digitization is must for 5G

Traffic Now

Outdoor Indoor

20% by IBS

80% carried byMacro

Traffic 2020

Outdoor

80% carried by IBS

20% byMacro

Indoor network is mandatory in 5G Era DAS does not support High Band 5G NR

11,616,6 18,1

24,2

30,7

0

10

20

30

40

960M 1.8G 2.1G 3.5G 5G

Lo

ss(d

B/1

00m

)

7/8”coaxia ½”coaxial

> 3GHz

4T4R/8T8R

x

x

Multi-Operator 5G

2017 2019

C-band NR module

operator A

operator D

DCU

…

RHUB pRRU • 3.5GHz• 4T4R• 2L• 100MHz

Solution Topology

Proposed Scenario

Eth. cableFibe

r

pRRURHUBBBU

Above 3GHz 5G NR for future

sub 3GHz 4 bands in One

Cable ready during 4.5G

implementation

Indoor Digitalization with LampSite

D-MIMO flexible CA 256QAM


Page 17

WTTx: Very First 5G Business Case

Target: By 2020 50%

Households > 100Mbps

Target: By 2020 100M

Households > 100Mbps

5G Home Access

X Gbps Throughput

Fast TTM & ROI

2016 2018

FDD+ TDD C-band

M-MIMO

5G LF

FDD+TDD C-band+

mmWave

5G(LF+HF)

2020

TDD massive CA4T4R

4.5G

30-100Mbps 0.5-1Gbps 1G-5Gbps

Typical Scenarios and Use Cases

Urban Single house Urban Multi Dwelling Unit Rural/Suburban

• Typical user density: 500 –1000 HH / km2

• Huge potential for business

• Limited business feasibility for indoor deployment

• This Scenario is suitable for Fiber

• Density: <300 HH/km2

• WTTX can be the only good choice for

data access, but less business potential

Existing

Service

New

Service

VR (Game, Movie, Tourism)

Internet IPTV

Wireless Broadband Comparable to FTTx Step by Step

Position

of WTTx• Complement of

FBB• Standalone

super broadband• Alternative of

FTTx


Page 18

VR/AR: The Most Data Intensive eMBB Use Case

VR Live events VR Entertainment

▪ VR video short

clips (5 minutes

or less)

▪ HMD view:

LGU+, SKT

▪ VR UGC:

LGU+

▪ Pre-roll Ads:

SKT

WiFi & 4G 4.5G 5G

▪ PC VR

▪ Mobile VR

▪ 2D AR

▪ Cloud assisted VR

▪ 3D AR/Mixed Reality

▪ Cloud VR

▪ Cloud MR

20 Mbps, 50ms latency 40 Mbps, 20ms latency100 Mbps~9.4Gbps,

2~10ms latency

Real time

Throughput

Massiveconnection/area

GuaranteedQoS

Mobility

Cloud VR/AR

▪ Live VR football

▪ UEFA Champions league

▪ Rich contents for sports

and entertainment

▪ Simple scrolling down

menu GUI


Page 19

Connected Car: A Typical 5G uRLLC Use Case

R13 R14 R15 R16 R17

2017 20192015 2021

Basic uRLLC(low

latency)

Completed uRLLC (Low latency, high

reliability)

Stage-2: LTE-V• Partial automation

LTE V2X

Stage-0/1: 3G/4G• Telematics• in-car infotainment

Stage-3: 5G

802.11p

(2009)

• Data enhanced full automation

Platooning Extended

sensors

Remote

driving

Advanced

driving

WiFi/Bluetooth

DSRC

The 1st consecrate step - Cross industry collaboration

+Connected &

Autonomous Vehicles

(CAV)=

Policy is making for the 5G connected car

• China: Aim to deploy autonomous driving by 2025

• EU: Start deploy C-ITS from 2019, 5G hybrid

connectivity from 2023

• Korea: Introduce 5G car during Winter

Olympic’2018

• Japan: Truck Platooning trial on public roads in 2018

V2X + ADAS hybrid 5G connectivity

China27%

USA21%EU

20%

Japan,

Korea6%

ME, Africa

5%

others21%

Autonomous car sales

by 2035 (million)

[Source: HIS]


Page 20

5G NR Based Tele-operated Driving(ToD) TrialArchitecture Spectrum Site Services

UL Live Video

DL Remote Control

5G NR

Transm

ission

52.3 km

50MbpsFor HD FoV Uploading

10msE2E Latency0.12m Break Distance

Application Scenario

Load truck Mine truckShuttle bus

Remote ControlCar & Cameras

Page 20

Page 21

NB-IoT: Capturing Vertical Market for Future mMTC

R13 R14 R15 R16 R17

2017 20192015 2021

NB-IoT/eMTC Evolution

5G mMTC4.5G LPWA IoT

C-IoT Continuously Evolve to 5G

• mMTC NR will be considered in R16/17

• NB-IoT and eMTC will be used to cover 5G

mMTC use case

Business

Ready

Technology

Ready

Ecosystem

Ready

C-IoT is Ready for Telecom

20+ Use Cases, 40+ Partners

30~50mPositioning

20+dBCoverage

10+yearsBattery

Sell

connection

Sell

Service

Sell

Data


http://en.lierda.com/home/index.html

Copyright©2018 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.

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Way Towards 5G - equicom.hu · Indoor Digitalization with LampSite. D-MIMO flexible CA 256QAM Architecture Spectrum Site Services. Page 17. WTTx: Very First 5G Business Case. Target: