5G hálózatok –helyzetkép és perspektívák · Edge Cloud Software-defined Massive Scale...

5G hálózatok – helyzetkép és perspektívák

Zagyva Béla / 2019.05.22

© 2019 Nokia2

Essential Perspective: The 3 Limits


© 2019 Nokia4

…be prepared for the obvious and the uncertainNew DSP markets offer significant revenue expansion

The quest for new economic value


Estimated 2025 value creation potential of the IoT - McKinsey Global Institute

Time

Area of uncertainty

2019 2020

Enhanced mBB

Ultra speed Internet

HD & UHD services

New monetization

4th industrial revolution

Digitization

Automation

Flexible production

Disruptive new experiences

e.g. Haptic Internet

NW

req

uir

em

en

tsA

ccele

rati

ng

sp

ee

d o

f ch

ang

e

2022

Unrealistic

Factories

Worksites

Cities

Logistics& Transport

Health

($B) 170

37001210

930

1660930

560

1590

Low estimateHigh estimate

160

850

© 2018 Nokia5

Unleashing the 5G potential5G Future X

x10k traffic >10Gbps peak data

10 years on battery1M devices/km2

<1ms latencyUltra reliability


Massivemachine

communication

ExtremeMobile

Broadband

Critical machine

communication

Optimization focus

Bit/s/Hz/m2/joule/$

Architecture design

Cloud nativeScalableAutomatedAI drivenOpen

© 2019 Nokia6

Accelerating 5G NR – arriving one year earlier than expected

Enhanced mobile broadband

Full 5G Future X architecture

Ultra reliable low latency communications

Massive machine-type communications

20212017 2019 2020 20222018

Industry agrees on 5G NR acceleration

Early drop

Release 15

Release 16

Speed of innovation to prepare

now

Early drop deployment

Phase 1 deployment

Phase 2 deployment


© 2019 Nokia7

5G Maturity Index – Balanced Builders best practices

Aligning 5G transformation with business objectives and technology maturity

Source: Analysys Manson 2019

Complex Use Case MonetizerAdvanced Coordinated

Deployer

Strategic Technology

Coordinator

Strategic Use Case CoordinatorUse case driverMeasured Follower

Multiple use case implementerBalanced BuilderTechnology Driver

Business / use case maturity

Technolo

gy

matu

rity

8+use cases

Automationhaving/consider-ing e2e SON

86%Commercial deploymentOSS/BSS transformation

60%

Ambitious strategy as key driver to 5G success

86%Ecosystemmultiple partner communities

100%Digitalizationusing or planning to use AI/ML by 2020

100%


© 2019 Nokia9

Time-consuming and costly post-deployment integration Silos hinder fast and cost efficient 5G deployment

Radio Transport Core MANO

Time consuming deployment and integration

Lacking end-to-end network design

Integration cost overruns, manual processes

Insufficient service level & security commitments

Complicated onboarding of new services


© 2019 Nokia10

Automation | Analytics | AI

Seven closely synchronized streams towards 5G networkThe path to 5G contains much more than radio

Programmable Anyhaul

Apps/Contents

Centralization

DensificationU-plane

C-plane

DecompositionU-plane

C-plane

Distribution

Slicing


© 2019 Nokia11

5G Future X

Universal Adaptive Core

Programmable Network OS

Digital Value Platforms

Augmented Cognition Systems

Powerful

Flexible

IntelligentEfficient

ConvergedEdge Cloud

Software-defined

Massive ScaleAccess

Long fibers

ConvergedNode

Shortwaves & wires

Emerging Devices & Sensors

Smart Network Fabric

Autonomously optimized coverage& capacity

Nokia Bell Labsinnovation in action

5G Future X - breakthrough network performance and cost reduction


Embedding AI into the architecture

Zero-touch network optimization in ns tact

Quantum leap in radio economics

3x increase of cell site throughput, slashing power costs

Fully automated network slicing

30% TCO savings

Cloud-native architecture

Web-scale capacity and programmability

Openness acrossthe architecture

© 2019 Nokia12

Size/weight of mMIMOantennas

mMIMO and beamforming ideal for 5G dense urban rolloutQuantum leap in antenna economics: ultra deployable RFIC mMIMO antenna

Traditional mMIMO

Extreme silicon integration

Video capacity

Nokia RFIC mMIMO Ultra Deployable mMIMO antenna

8.5 mm

9.5

mm

Mech4

Antenna

PSU

TRX Mech2

Mech3 BB

FEU

BP Mech1


32.0 cm(Dual-

Polarized, 8 x 8 x 2 = 128

Half 3.5x

Deployment

Any-where

16TRX, 8W: 7/4kg64TRX, 32W: 22/20kg*

© 2019 Nokia13

5G Future X

Network optimization in Nanoseconds timescalesEmbedding open AI into the architecture


Reduced access time with optimized beam steering

Successful video delivery

Open AI engine

Dynamic QoS mgmt.

Multi-cell interference mgmt.

mMIMO gains

Link adaptation

Time to reactns µs ms

Accelerated innovation 100% 50%

AI algorithms

Open APIs

Optim

izat

ion t

ime Traditional

processors

AI optimized processor

Data volume

© 2019 Nokia14

ArchitectureStateless VNFs with state-efficient call processing

Industry-leading performance

5G SA5G NSA4GSoftware Enhanced deployment options

Pre-integratedappliances

Web-scale capacity and programmability on the road to 5G NGC5G ready cloud packet core

Cloud-native architecture

Cloud infrastructuredeployments

Scalability and efficiency Smooth path to 5G

Common software

Functional disaggregation and deployment flexibility

Control plane

User planeMulti-VM CMG with LB Multi-VM CMG without LB

On 7750 SR

Single-VM CMG

Sx (4G), N4 (5G)

Control plane(SMF, PGW-C, SGW-C)

User plane(UPF, PGW-U, SGW-U)

CMG (control plane)• State-efficient

control plane• Dynamic scale-in/out

User plane

VNF VMUser plane

VNF VMUser plane

VNF VMUser plane

VNF VM

Load

balancer

User plane

VNF VMUser plane

VNF VMUser plane

VNF VM

User Plane

VNF VMUser Plane

VNF VMUser plane

VNF VM

Load balancer LTE RAN

EPCEPC/5GC

(e)LTE RAN

5G RAN

5GC

eLTERAN

5G RAN


© 2019 Nokia15

Time to market

Most economic way to deliver the highly diverse customer needsFully automated network slicing across RAN, core and transport


Manually sliced

Optimal resource utilization

Instead of 10 slices on same infra

Multi-touch

Automated and AI enhanced

Single- & Zero-touch

From any network to my dedicated network

CloudBand

FlowOne Service Orchestrator

Cloudnative

Any-haul

AutomationFull e2e automation

Partly manual

Status quo

+30%

-32%

# o

f S

lice

s /

TC

O

Minutes any time1 Mio

5G hálózatok –helyzetkép és perspektívák · Edge Cloud Software-defined Massive Scale...

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Transcript of 5G hálózatok –helyzetkép és perspektívák · Edge Cloud Software-defined Massive Scale...