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1 © Nokia 20161 © Nokia 2016
David SoldaniHead of 5G Technology, E2E, Global, Nokia• https://de.linkedin.com/in/dr-david-soldani-3366a0a
Zinnov Confluence 2016, Munich, Germany• http://confluence.zinnov.com/germany/
The path to 5G
2 © Nokia 2016
LTE-Advanced Pro brings 5G capabilities10x Performance for new verticals
LTE = Releases 8-9LTE-Advanced = Releases 10-12LTE-Advanced Pro = Release 13 and beyond
20 MHz bandwidth
150 Mbps
10-20 ms latency
• 5G capabilities on top of LTE network
• Massive IoT• Critical machine
communications
LTE Release 8 LTE Advanced Pro New service capabilities
10x data rate
10x battery life
10x lower latency
10x larger coverage
10x lower IoT cost
10x more capacity
3 © Nokia 2016
Higher Carrier AggregationUp to 32 carriers
• 800Mbps (4CC)• 1Gbps (5CC) • >1Gbps (>5CC)
Intelligent connectivityLWA, LWIP and LAA
Internet of ThingsNB-IoT, eMTC
Advanced Antenna SystemMassive MIMO, MU-MIMO, 3D-MIMO
Cloud RANVirtualization of the RAN
Latency ReductionNew type of servicesCars, Robots, Public Safety
Nokia AirScale portfolio supports LTE-A Pro features for 5G like services
New radio portfolio Macro, Small, Wi-Fi
4 © Nokia 2016
Narrowband IoT (NB-IoT) Upgrade on Top of LTE Network
LTE-Advanced
NB-IoT
Coverage 140-145 dB 164 dB Deep indoor coverage with +20 dB link budget
Operation time with with two AA batteries
1 year 10 years Deploy and forget from battery life point of view
Device cost Reference -85% Lower cost chip set enables $2,…$5 modules
5 © Nokia 2016, Public Uwe Puetzschler, „Looking beyond the horizon - Advanced communications for connected cars”
Use case examplesLatency[ms]
Co-operative road safety
Vehicle status warnings
Emergency electronic brake lights
<= 100
Vehicle type warnings Emergency vehicle warning <= 100
Traffic hazard warnings
Stationary vehicle warning <= 100
Dynamic vehicle warnings
Lane change assistance <= 100
Source: ETSI TR 102 638 V1.1.1 (2009-06) ITS; Basic Set of Applications
Intelligent Transport Systems (IST): Use cases and requirements
Source of pictures: ETSI TR 102 638 V1.1.1 (2009-06)
Emergency ElectronicBrake Lights activated
Emergency Vehicle Warning
Co-0perative laneChange assistance
Example of Stationary Vehicles: Cars in accident
6 © Nokia 2016
V2X – vehicle-to-vehicle/infrastructure communications via LTE and ITS G5
ITS-G5 / DSRCNetwork
LTE MobileBase Stations
Clouds
Mobile LTE/Cellular Network
LTE + ITS-G5
Onboard Unit
LTE + ITS-G5
Onboard Unit
Car OEM A
Auto Cloud
Car OEM B
Auto Cloud
HERE
Auto Cloud
Service Provider
Cloud(s)…
Vehicles
ITS-G5 / DSRC Network
RoadsideInfrastructure
EdgeService
EdgeService
LTE + ITS-G5
Onboard Unit
7 © Nokia 2016
V2X – vehicle-to-vehicle/infrastructure communications via LTE and LTE V
LTE MobileBase Stations
Clouds
Mobile LTE/Cellular Network
LTE + LTE V
Onboard Unit
LTE + LTE V
Onboard Unit
Car OEM A
Auto Cloud
Car OEM B
Auto Cloud
HERE
Auto Cloud
Service Provider
Cloud(s)…
Vehicles RoadsideInfrastructure
EdgeService
EdgeService
LTE + LTE V
Onboard Unit
8 © Nokia 2016
November 2015: Car2x showcased at A9 in Deutsche Telekom‘s live LTE
network
Use cases
1. Cooperative overtaking
assistant
2. Electronic brake light
Robust application
latency below 20ms end-
to-end
Teamwork
• Deutsche Telekom live LTE
• Nokia Mobile Edge
Computing
• Fraunhofer onboard units
• Continental in-car
applications
Partners
9
Status quo: Standard communications between cars and central cloud
LTE network
Central cloud forconnected cars
>>100 ms
Section of A9 test bed
10
3 Base stations with Mobile Edge Computing reduce latency
Distributed „cloudlets“
for connected cars
Central cloud for connected cars
20 ms
LTE network
2
3
1
Section of A9 test bed
11 © Nokia 2016
Partners and their contributions to the demo solution
• On-board-unit (OBU) and its software
platform
• Geo-service running on Mobile Edge server
• Network and network operations
• Network security
• Use case design and tablet based application
• Interface between car electronics to On-
board-unit (OBU)
• Mobile Edge Computing IT-platform
• E2E test and general project management
13
Three base stations at the A9 equipped with Mobile Edge Computing
2
3
1
14 © Nokia Solutions and Networks 2015
Use case 1: Emergency electronic brake lights
Public
<20 ms
1 km
Brake
Slow down
15
Use case 2: Cooperative Overtaking Assistant
Turn signal
<500 m40 m (at speed difference of 25 km/h)
20 ms
Slow downCar
aheadKeeplaneCar
overtaking
16
Use case 2: Cooperative Passing Assistant – Impressions from the A9
17 © Nokia Solutions and Networks 2014
Differences between 5G and LTEWhere mmWave system are positioned to meet the 5G requirements
IoT Density1000x
Peak Rates
100x
Latency-80%
Service Intro-93%
Data Volume1000x
Reliability+90%
Energy-90%
Mobility500km/h
255ms
45 9’s
90 days 90 min
10% of current
1K1M/km2
100Mbps10Gbps
10Gb/s/km210Tb/s/km2
Key Metrics• 10Gbps• 1ms RAN• 5ms e2e• 99.999%• 1M/km2
LTE
5G
• 5G will first happen <6 GHz• Mainstream global band will be 3.5 GHz• mm Wave will follow later to improve:
1. Peak rate > 10 Gb/s
2. Speed > 100 Mb/s everywhere
3. Radio interface latency < 1 ms
18 © Nokia 2016
10 years100 Mbps 10-100 x10,000 x ultra low>10 Gbps <1 ms
1ms Radio | Enabling a new generation of latency critical services
Public
E2E latency aware scheduler
Autonomous driving and Industry 4.0
<1ms latency on commercial AirScale radio access
Pipeline processing
Latency optimized frame structure
Sensor propagation delayScheduling / grant signaling delayRadio transmissionInfrastructure delay
D2
D o
nly
D2
D +
D
-In
fra
-D
E2E latency
W/o wireless communications (e.g. propagation of sensor reaction only) 300ms
42msLTE-A D2D (public safety)
50ms802.11p
LTE-A D2D ~10ms(Rel. 13 pot.)
5G ~1ms
~10msLTE-A
5G ~2.5ms
Dynamicuplink-downlink
DMRS = Demodulation Reference Signal; GP = Guard Period
<1 ms>10 Gbps
Tactile internet services
19
5G
LTE
20 Gbps Peak Data Rate with Large Bandwidth
200 MHz
500 MHz
2000 MHz
5x20 MHz = 100 MHz in
Release 10 with 2x2MIMO
Larger bandwidth brings higher data rates – both peak and average – and it is
more efficient than multicarrier solution
1.0 Gbps
4.0 Gbps 4x4 MIMO
10 Gbps 4x4 MIMO
20 Gbps 2x2 MIMO
20 © Nokia 2016
5G Coverage Footprint
5G 700
LTE800
LTE1800
5G 3500 mMIMO
5G mm-waves
• Full coverage @ 700 MHz
• Match LTE1800 @ 3500 MHz massive MIMO
• Extreme local capacity @ mm waves
Deep indoor
High rates with1800 MHz grid
Extreme localdata rates
100 Mbps
1 Gbps
10 Gbps
21
>1000x Higher Capacity than Today’s HotspotsMaximum Throughput per Operator per km2
Spectrum [MHz]
Site density [/km2]
40 MHz
200 MHz
600 MHz
2000 MHz
20/km2 50/km2 150/km2 300/km2
5G/LTE <6 GHz
5G at cm
5G at mm
LTE today
Per operator in
downlink
1 Gbps/km2
10 Gbps/km2
100 Gbps/km2
>1 Tbps/km2
22 © Nokia 2016
From LTE to end-to-end 5G
LTE LTE core
5G Control plane via LTELTE
NEW
5G User plane via LTE or direct
5G NEW
LTE core + 5G compatible
functionality
5G phase 1
5G radio in a dual connectivity mode with LTE as an anchor
Distributed radio and core architectureto deliver the required low latency
5G
NEW
LTE NEW Both LTE and 5G access 5G core via common interface
5G core5G phase 2
New 5G core network and standalone 5G radio access without the need for an LTE anchor
5G User plane5G Control planeLTE User planeLTE Control plane
Today
23 © Nokia 2016
10 years100 Mbps 10-100 x10,000 x ultra low>10 Gbps <1 ms
Core cloud
Efficient composition and interactions | Simplified, flexible architecture Data centric architecture with generic procedures
10 years100 Mbps 10-100 x10,000 x ultra low>10 Gbps <1 ms
Independent RAN core evolution
Independent intra core evolution
Generic procedures based on consumer provider model not message driven
Functions consolidation/use case based decomposition
Any to any interaction model
© Nokia 201624
Korea Winter Olympics 2018Pre-Standard
Japan Summer Olympics 20203GPP-Standard
5G Introduction in Phases
USAExtreme Broadband
Pre-Standard
2013 2014 2015 2016 2018 2019 2020 2021 202220172014
LTE Evolution
R14R13R12 R16R15
Verizon
WRC-19 >6GHzWRC-15 <6GHz
Requirements SI
Technology SI
Phase 1 WIs
Phase 2 WIs
KT, SKT NTT DoCoMo
Global 5G Plan & Milestones
• 5G Phase I: Spec’ completion by mid-2018 for 3GPP- compliant deployments from 2019/2020
• Spectrum < 6GHz and > 24GHz, Standalone and Non-Standalone
26 © 2016 Nokia26 © Nokia 2016
AirScale• 2Tbps connectivity backplane
• Already 400MHz RF Bandwidth
• MWC16 supported key 5G technology
Thank You!
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