Pres Matthias Eder

8/11/2019 Pres Matthias Eder

1/20

Single RAN advanced


2/20

2 Nokia Siemens Networks

Agenda

Industry Trends and why single RAN

Single RAN advanced

Single RAN evolution outlook 2020


3/20


Agenda


Single RAN advanced



4/20


Key Industry Trends

Customer

experience in asmart device world

CAPEX & OPEX

bubble indigestion

Video, video, video


5/20


Why do you need Single RAN Advanced?

GSM/EDGE

WCDMA/HSPA

LTE/LTE-A

Single RANmakes

it simpler All3GPPtechnologies inone single module

Current model

High costs

Difficult to

manage Hard to maintain

Complexityincreasing overtime

LTE-AdvancedLTEHSPA

GSM

Network costoptimizationincreases profit

One efficient, simple and adaptive network


6/20


Agenda


Single RAN advanced



7/20


Single RAN Advanced for all needs

Small

cells

Macro cells

700

2600 MHz

Refarming

LTE-AdvancedLTEHSPAGSM

Femto

20m

Flexi Lite

200m-

2km

FlexiMultiradio10 BTS

1800

GSM

Multi-technology

Multi-area

Multi-band

Multicontrollerplatform

LTE

GSM

Single

RAN

Advanc

ed

FlexiMultiradioAntennaSystem

>2km


8/20


Single RAN One Radio Network

Operation system Site solution Network architecture

Transport Common platforms

best user experience

any spectrum

any technology

competitive OPEX

asset reuse

Controller

Base StationGSM HSPA

LTE

I-HSPA & LTEGSM/EDGE & HSPA

&

NetAct

Efficient SpectrumRefarming

EnhancedFR

AMR increasescapacity

by120-150%

SAICboostscapacityby50%

DFCAprovidescapacitygainof

40-100%

0

100

200

300

400

500

GSM capacity

OSCpush capacityofupto 20-80%

OSC

DFCA

AMR

SAIC

WCDMA/HSPA

4.2 MHz


9/20


Early RNC & BSC

From Dedicated Hardware to Software DefinedInvestment protection and smooth evolution with new platforms

Early BTS

Po

wer

consumption

Perfo

rmance

Integration

d

ensity

Footprint

VersatilityGSM WCDMA

Flexi Multiradio &

Flexi EDGE

RNC2600 &Flexi BSC

Multicontroller

Platform

Flexi Multiradio

GSM/WCDMA/LTEWCDMA/LTE

GSM/EDGE

Integration density and performance improves over time

Existing equipment can be expanded and evolved with new BTS and Controllers


10/20


Green over the entirelife-cycle1. Production

80% less material

2. Transport & installation

25 l, 70%

Flexi Base Station enables Green Radio:70% lower energy consumption and CO2 footprint

traditional

BTS

design

Power consumption of a completeGSM & WCDMA BTS site

Low power

consumptionenablesautonomoussites

WCDMAGSMMultiradio


11/20


Agenda


Single RAN advanced



12/20


What will the world want from wireless by 2020?

Support upto 1000

times moretraffic

Rock solid,ubiquitous

connectivity

Gbps peakspeeds

Millisecondlatency for

true localfeelSuper HD

HD

Ultra HD

3D HD

3D SDTV

100Mbps 200Mbps 3000Mbps

Apps bandwidth demand

Mobile data traffic

2010 2015

1 EB

1000x

1000 EB

2020

2011 Intuitive Surgical, Inc.


13/20


By 2020 radio can reduce latency 10x

Limited only by

the speed of light

Radio latencycan be

pushed to 1 msby2020

Enable low-latency M2Msolutions

0 ms

5 ms

10 ms

15 ms

20 ms

Latency in radio networks

HSPA LTE B4G

Air interfaceBase station UE


14/20


By 2020 - radio can improve in spectral efficiency10x

Spectralefficiency can be

improved bymanaging inter-cell interference.

0

2

4

6

8

LTE LTEAdvanced

+ CoMP + UEinterferencecancelation

+ furtherinnovations

Spectral efficiency [bps/Hz/cell]

HSPAtoday


15/20


By 2020 - there can be 10x more spectrumavailable

10 times morespectrum can be

made available ifwe drive for it.

Cognitive radioenablesoptimizedspectrum usageover multipleoperators

Evolution of available radio spectrum

Unlic 5GHzUnlic 2.4GHz

3700 MHz

3400 MHz

2600 MHz

2300 MHz

2100 MHz

1800 MHz

900 MHz

800 MHz

700 MHz

450 MHz2010 2012 2015 2020

500MHz

1000MHz

1500MHz

2100 MHz TDD


16/20


How about the old radio technologies in 2020

GSM will still bearound drivene.g. by installedM2M base and

billions oflegacy devices

HSPA and LTEnetworks willdeliver theubiquitous

mobilebroadbandexperience.


17/20


Heterogeneous Networks more cells,technologies, bands

HSPA+

LTE

WiFi

TD-LTE

LTEFemto

HSPA+Femto

Heterogeneous Networks cannotbe handled in the traditional way

Wide Area Majority

of cells

Beyond300 m

MediumArea

Sharegrowing

100-300m

Hot spots Share

growing

10-100m

Indoor Emergin

g

< 10m

LTE networks will coexist inparallel with existing 2G & 3Gnetworks for many more years

The myriad of cells and layers

requires smart optimization andnetwork mgmt. solutions

Smaller cells will enable offloadof local high capacity traffic fromwide area network

Multi-radio traffic andinterference mgmt. are neededto manage the traffic growth


18/20


How can we deploy, commission and maintainall the radio technologies, frequency bands andlayers?

All cells and frequencylayers automatically

managed by advancedSON

All spectrum under

unified resourcemanagementfor instant capacityand coverageoptimization

Cognitive networks willreduce errors, improvequality and loweroperationand energy costs

Virtually one ubiquitous connectivity


19/20


Gigabit ExperienceReliable, Efficient and Personal

UnifiedRadioResourceManagement

CognitiveNetworks

LiquidRadio

WidebandMultiradio

Multi-Standard

HeterogenousNetworks

SelfOrganizedNetworks

UbiquitousConnectivity

Multi-Carrier

ActiveAntennas


20/20

Thank You

Documents

Pres Matthias Eder