5g -- network and technology evolution - atis.org · pdf fileoss/bss: enabling the agile...

5G -- Network and Technology Evolution Manish Jindal VP/CTO, Broadband and Media

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PROGRESS

1875 2000 1975

10

30

50

15 years

50 billion connected devices

25 years

5 billion connected people

100 years

1 billion connected places

20

40

Con

ne

ctio

ns (

bill

ion

)

2020

PLACES

PEOPLE

THINGS

PC Cloud Smart

Phones

Laptop Mainframe IoT

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Global Numbers – by 2020

9.5 Billion 3.5 Billion

50 Billion

50%

LTE subscriptions

Mobile subscriptions

Connections

Media on demand, On Mobile

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Trust

Logistics Retail

Safety

Government

Education

Transportation

Healthcare

Utilities

In all parts of

SOCIETY & BUSINESS

Will be done over

the NETWORK

the networked society

Integrity

Reach and

Availability

Sustainability

Security

Quality

Automotive

Banking

Insurance

Construction

Entertainment

Manufacturing

Energy

Efficiency

The way people, devices

and machines interact

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One Network – Multiple Industries

@

A common network platform with

dynamic and secure Network Slices

Industries are Digitalizing and Mobilizing

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EVOLUTION TO 5G

Sourc

e:

Ericsson in

put

to I

TU

(based o

n o

ngoin

g d

iscussio

ns in

IT

U)

• 1000x Mobile Data Volumes

• 10x-100x Connected Devices

• 5x Lower Latency

• 10x-100x End-user Data Rates

• 10x Battery Life for Low

Power Devices

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5G Use Cases

Broadband experience

everywhere anytime

Massive Machine

Type Communication Critical Machine

Type Communication

TV and media

everywhere

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One network evolution- 5G

Telco IT/Cloud IP IT/Cloud Mobility

De

vic

es

Radio Access

& Control

IP/Opto/Fixed

Virtualized Functions (e.g. vEPC, vIMS, vCDN)

DC HW/SW

Orchestration

Management

Control Management

Apps

DC HW/SW

To meet 5G use cases, we need account for developments in:

Devices, Radio; Core Network / Cloud & SDN; Orchestration, Management, Control and Support

Systems

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5G Radio Access

New radio-access

technology

Existing

spectrum

Below 6 GHz

Interworking

New spectrum

Above 6 GHz

New spectrum below 6 GHz

Evolution of LTE

Backwards compatible

Overall 5G solution

1 GHz 3 GHz 10 GHz 30 GHz 100 GHz 1 GHz 3 GHz 10 GHz 30 GHz 100 GHz

Gradual migration

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5G radio access

Access/backhaul integration

Multi-site transmission

Device-to-device communication

1 GHz 3 GHz 10 GHz 30 GHz 100 GHz

4G

Extension to higher frequencies

5G

Massive beam-forming

Control

Data/control separation

Ultra-lean transmission

Data

Zzzz...

Flexible air-interface design

Spectrum

Deployment Use cases

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5G Radio Technology Areas

Extension to higher frequencies

Complementing lower frequencies for extreme

capacity and data rates in dense areas

Multi-antenna technologies

For higher as well as lower frequencies

Beam-forming

for coverage

Multi-user MIMO

for capacity

Multi-site coordination

Multi-site

transmission/reception

Multi-layer

connectivity

…

Ultra-lean design

Minimize transmissions not related to user data

Separate delivery of user data

and system information

Higher data rates and

enhanced energy efficiency

Access/backhaul integration

Same technology for access and backhaul

Same spectrum for access and backhaul

Device-to-device communication

Direct communication

Device-based relaying

Cooperative devices

⁞

Spectrum flexibility

• Unlicensed

• Shared licensed

• Network sharing

Complementing

dedicated

licensed spectrum

Duplex Flexibility Spectrum sharing

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Network Architecture – Core/IP Software Defined

Networking (SDN)

Virtualization

VNF VNF

VNF VNF

Central Data

Center

VN

F

VN

F

Distributed Data

Center

Network Slicing Distributed Cloud

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OSS/BSS: Enabling the Agile Operator

Management and Orchestration

of NFV/SDN/Cloud

Analytics and Customer

Experience Management

Monetization of Digital Services

> OSS

> BSS

> NMS

> Service Enablement

> Related services

ERICSSON Ranked first worldwide

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LTE Evolution Leads to 5G

› LTE Advanced

› LTE Broadcast

› Latency reductions

› License Assisted Access and Unlicensed Spectrum

› Multi-antenna enhancements

› Device to Device

› Massive MTC enhancements

Rel-12

Rel-13

Rel-14

Rel-15

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Networked society – new opportunities beyond mobile broadband

5G Summary

Existing spectrum

Interworking

New spectrum

Overall 5G radio access solution

“High Energy Performance – only transmit when and where needed”

• Massive beam-forming

• Multi-site transmission

• System/control separation

• Device-to-device

• Backhaul/access integration

• ...

The journey has already started!

A programmable network platform

with dynamic and secure network slices

Evolution of LTE New radio-access

technology

Commercial in Confidence | 2015-03-02 |

› 1 Gbps peak rate

› App Coverage

› Small cells / indoor

› Enhancements for MTC

› License Assisted Access

› NFV & SDN

› Orchestration, Analytics & CEM

› Increased data rates

Full IMT-2020

compliance

5g -- network and technology evolution - atis.org · pdf fileoss/bss: enabling the agile...

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