Pres Matthias Eder
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Transcript of Pres Matthias Eder
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8/11/2019 Pres Matthias Eder
1/20
Single RAN advanced
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8/11/2019 Pres Matthias Eder
2/20
2 Nokia Siemens Networks
Agenda
Industry Trends and why single RAN
Single RAN advanced
Single RAN evolution outlook 2020
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8/11/2019 Pres Matthias Eder
3/20
3 Nokia Siemens Networks
Agenda
Industry Trends and why single RAN
Single RAN advanced
Single RAN evolution outlook 2020
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8/11/2019 Pres Matthias Eder
4/20
4 Nokia Siemens Networks
Key Industry Trends
Customer
experience in asmart device world
CAPEX & OPEX
bubble indigestion
Video, video, video
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5 Nokia Siemens Networks
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
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6 Nokia Siemens Networks
Agenda
Industry Trends and why single RAN
Single RAN advanced
Single RAN evolution outlook 2020
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8/11/2019 Pres Matthias Eder
7/20
7 Nokia Siemens Networks
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
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8/11/2019 Pres Matthias Eder
8/20
8 Nokia Siemens Networks
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
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9 Nokia Siemens Networks
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
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10 Nokia Siemens Networks
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
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8/11/2019 Pres Matthias Eder
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11 Nokia Siemens Networks
Agenda
Industry Trends and why single RAN
Single RAN advanced
Single RAN evolution outlook 2020
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8/11/2019 Pres Matthias Eder
12/20
12 Nokia Siemens Networks
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.
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8/11/2019 Pres Matthias Eder
13/20
13 Nokia Siemens Networks
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
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14 Nokia Siemens Networks
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
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15 Nokia Siemens Networks
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
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16 Nokia Siemens Networks
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.
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17 Nokia Siemens Networks
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
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18 Nokia Siemens Networks
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
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19 Nokia Siemens Networks
Gigabit ExperienceReliable, Efficient and Personal
UnifiedRadioResourceManagement
CognitiveNetworks
LiquidRadio
WidebandMultiradio
Multi-Standard
HeterogenousNetworks
SelfOrganizedNetworks
UbiquitousConnectivity
Multi-Carrier
ActiveAntennas
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8/11/2019 Pres Matthias Eder
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Thank You