5G mmWave and VLC Building Network Architecture: First Key

5G mmWave and VLC Building Network Architecture: First Key Performance

Indicator Results from the IoRL Project by John Cosmas

[email protected]

Brunel University

EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved 1 14 February 2019

Contents Partners Overall Concept Scenarios – Home, Museum, Train Station, Supermarket System Architecture

– Remote Radio Light Head Controller – Remote Radio Light Heads – mmWave and VLC Modules – User Equipment and VLC PD Lens – VLC and mmWave 5G Bit Rates – RSS VLC location Estimation – TDoA mmWave Location Estimation

4k Follow-Me TV Smart Phone Remote Control Application Portable Demonstrator at IBC 2019

© 2018 IoRL consortium. All rights reserved

EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved 14 February 2019 2

IoRL EU-China Collaboration

EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved 14 February 2019

3

https://www.pw.edu.pl/engpw

IoRL - “A 5G Network inside a Building”

4

S-GW

Internet P-GW

eNB

VLC

Multifunctional MIMO VLC

Handsets

TVs and Computers

Macro Station (eNB)

S-GW / P-GW

PoE or PoF or POF Visible Light Coms Cellular

Network

Software Defined Home Network

10G Ethernet

VLC

Duplex mmWave

mmWave duplex

Control Plane

Data Plane

Management Application

Plane

NFV Applications

SDN Enabled Intelligent Home

IP Gateway ((|))

MME

HSS

WLAN/HeNB

SDN Controller

HeNB

S-GW

HeNB

S-GW

S1-MME

S11

S1-U

PCRF

Remote Radio-Light Head Network

WLAN duplex

Intelligent Light Roses

Cloud Home Data Center Server

NFV Applications

SDHN Controllers


SDN Controller

NFV Orchestrator

NFVI PoP VNF

Repository

Home Museum Supermarket Train

Station

ACCESS LAYER

SDN LAYER

NFV LAYER

SERVICE LAYER

SDN apps

SDN apps

5G High L1 Protocol Processing

6

5G L2 L3 Protocol Processing

IHIPG- Dell 730-1

WIFI

CHDCS- Intel i9 Network

Security

Northbound Interface

IHIPG- Dell 730-2

Remote Radio Light Head Controller

VLC RRLH mmW RRLH

5G L2 L3 Protocol Processing

Remote Radio Light Head Controller

VLC RRLH mmW RRLH

Internet MNO EPC

VLC RRLH mmW RRLH 4

VLC RRLH mmW RRLH 4


Home Scenario (12 UCs)

EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved

Building Research Establishment Home

• Internet of Radio-Light Office • AV Streaming to UHDTV • 360o AV Streaming to VR Headsets • < 10cm Location accuracy of UE • Intra Building and Inter gNB Handover • Home Video Security Monitoring • DoS and Rogue Tx Network Security

Monitoring

Stakeholders Smart Home

Home Owners

Services: Home Presence sensing security server; “Mock Occupancy”; energy saving ; inter/intra HO from outside to home network; servers (Video, Internet, cooperative work, Multiple Source Streaming, Games) ; Real Time and non-Real Time IP traffic Network Slicing, Service Provider SDN and Network Slicing; intra Network Routing, NFV Transcoding ; Healthcare services Products: Motion/Presence detector, smart Phones, Tablet PC, HDTV, Servers, Theta S Camera server

Families and guests

Services: Home Presence Sensing Security app., Streaming (YouTube) Video app. MSS Viewer app., TV Remote Control app., TV Program Storage app., Internet browsing, Video Conf., WeBex, 360 degree Smart Phone Video Player, 3D game app. , Smart Phone Remote Control app., Streaming Video player, Eavesdropping and Rogue Tx Alerting app. Products: Smart Phone, Tablet PC, 1-2 HDTV, (AR/VR) Headset, Gaming console, 1-2 HiFi’s smart phones, Assisted Living Systems, Fall Detection Systems, Smart Watch

6 14 February 2019

Museum Scenario (7 UCs)

Musée de la Carte à Jouer

• < 10cm Location accuracy of UE • Location Based Data Access Applications • Monitoring of UE Locations Applications • Guiding of UE Applications • Interaction with Internal/External

Database Applications • 360o AV Streaming to VR Headsets • DoS and Rogue Tx Network Security

Monitoring


Stakeholders Museum Scenario

Management

Services: Treasure Hunt Game Master app. and database (DB), Exhibit information DB, Multi Stream Server, Museum Guide server, intra network routing and HO, MSS server, MSS viewer app., denial of service and Rogue Transmitter alerting service Products: Tablet PC

Individual visitors

Services: Treasure Hunt Game app, Location based Exhibit and guide information app, Multi Stream Player, Exhibition Viewer app, MSS Viewer app, denial of service and Rogue Transmitter alerting service, Location Sensing Products: Tablet PC

7 14 February 2019

Tunnel Scenario (10 UCs)


Nuevos Ministerios Station Platform & Tunnel (Madrid, Spain)

• Monitoring of UE Locations Applications • Location Based Data Access Applications • AV Streaming to UHDTV • Emergency Video Conferencing • DoS and Rogue Tx Network Security

Monitoring • Eavesdropping Network Security

Monitoring

Stakeholders Underground Train Station

Services Manager

Services: Location based staff analysis, Internet conference communications. Internet video conference communications. CO and fire detection sensors status, Ticket sales and platform barrier passenger entry recording, Informatics on train timetabling, Train occupancy monitoring, train seat occupancy sensing. Products: Tablet PCs, Smart Phones, Digital Signage, CO and fire detection sensors, seat occupancy sensors, management server.

Maintenance Working Staff

Services: Internet conference communications. Internet video conference communications. CO and fire detection sensors status. Products: Tablet PCs, Smart Phones, Server.

Security Guards

Services: Train occupancy monitoring, CO and fire detection sensors status, Internet conference communications. Products: Tablet PCs, Smart Phones, CO and fire detection sensors, seat occupancy sensors

Passengers

Services: Informatics on train timetabling, platform locations, direction to train, local businesses and touristic places, Ticket purchasing and ticket checking, Routing information. Products: Smart phones, Tablets PCs.

Emergency Services

Services: Internet video conference communications. Products: Smart phones.

Business Marketing

Services: Location and destination based commercials and information, local businesses and touristic places, Routing information. Products: Digital signage, tablets, Mobile phones.

8 14 February 2019

Supermarket scenario (11 UCs)

Chinese Supermarket

• Interaction with Internal/External Database Apps • Location Based Data Access Applications • Monitoring of UE Locations Applications • Guiding of UE Applications • AV Streaming to UHDTV • Video Security Monitoring • Video Conferencing • DoS and Rogue Tx Network Security Monitoring • Eavesdropping Network Security Monitoring

Stakeholders Super Market

Shopper

Services: Smart Shopping Cart App; In-store Guidance Routing Service App; Promotions, Reviews, Recipes and other suggestions App; Stock Status and Alternative Foods Service; Nutritional Content Service; Video Nursery Monitoring app, Cartoon Film app, Internet Video Conference Communications, Recipe Information app; Advertisements app, Checkout and Payment Service. Products: Smart phone with camera, Smart Shopping Cart Tablet, Barcode Decoder.

Shop Management

Services: Customer Acknowledgement Server, In-store Guidance Routing Service, Promotions, Reviews, Recipes and other suggestions Service, Stock Status and Alternative Foods Service, Nutritional Content Service, Video Nursery Monitoring Service, Cartoon Film Service, Recipe Information Service, Advertisement Service, Checkout and Billing Server, Rogue VLC Transmitter and Denial of Service Attack Prevention Service. Products: Server, Tablet.


MSS VNF

mmW

Module Lower L1

VLC

Module Lower L1

Tablet PC

UHDTV

Digital Signage

Smart Phone

VR Headset

SDN Controller

RRLH mmW

Lower L1

RRLH VLC

Lower L1

16 SDN FD

RRLH Controler

RRLH Controler

Intelligent Home IP Gateway DELL 730

VLC MISO Module

Splitter/ Switch

TDD

mmWave RF Duplex

Module

WIFI

5G L2/L3 Processing

VNF

DRAN 5G Upper

L1 Processing

Cloud Home Data

Center Server

VLC MISO Modu

le

Splitter/ Switch

TDD mm

Wave RF

Duplex Module

NFVO

VNF Repository

Northbound Interface to Application Layer on IHIPG

OpenStack

Security VNF

Trans coder VNF

MNO Core

4G/5G User Plane

I/F VNF

Internet

4G/5G Control Plane

I/F VNF N3

N2

N6

e/gNB

X2

Location VNF

MNO Model

System Architecture – MNO Model

RAN

10 14 February 2019 EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved

Open VSwitch

Open Daylight / Ryu

Remote Radio Light Head Architecture

EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved 11

mmW

Module Lower L1

VLC

Module Lower L1

RRLH Controller

VLC MISO RRLH

Module

mm Wave RRLH RF Module

M=4 RF Splitter/Switch With beam # in TB

M=4 RF Splitter/Switch With beam # in TB

TDD

3.5 GHz IF

10 G Ethernet

Ring

20 MHz IF

ETH MAC

ADDR 1

Beam Index 1

Beam Index 2

14 February 2019


4 x female N-Type

connectors

Power, Ethernet and 10 MHz

reference connectors

12 x female SMA connectors

Mm-Wave RRLH Controller Connectors Location

14 February 2019

Ceiling Light RRLH

Internal components: i) mmWave ii) VLC module iii) 2 patch antennas iv) LEDs panel light v) Light diffuser


The ceiling light is part of the home scenario and can be fitted to a ceiling or a wall. The ceiling light is not based in an SFY existing light and is designed from scratch.

14 February 2019 13

mmWave Technical Specification of Radio-Light receiver at the User Equipment

mmW part – DL intermediate signal power level : Tx:-20 dBm to -80 dBm Rx:-15 dBm and with

dynamic range [-60, 0] dBm with step power 0.1dB – IF carrier frequency for DL: 3.5GHz – UL IF signal power level: between -30 dBm to 0 dBm. The mmW T/Rx can handle a

range from -50 dBm to 0 dBm – DL/UL intermediate signal bandwidth: The bandwidth for VLC part is from 10 to 20

MHz and mmWave part is 100MHz – 10 MHz reference

DL/UL data rate: 𝟔𝟑𝟎 Mbps for DL DL/UL latency (Round trip time latency) ： 80 ms latency for network and 1ms

for 5G RAN Reliability of data transmission at UE side: BER ≤ 3x10-5 The corresponding BLER

will be calculated according to different code block sizes. Data communication protocol between Cobham dongle and Arçelik TV:larger

than 36.2 Mbps and the BER should be smaller than 3x10-5


https://drive.google.com/open?id=1HQHFTK8Q7fuT0hziNN1Z5BLm6ezHnmcf https://drive.google.com/open?id=1SXeKVF3Mdcm5c_OfIeo090dlr36fvZwJ

14 14 February 2019

https://drive.google.com/open?id=1HQHFTK8Q7fuT0hziNN1Z5BLm6ezHnmcf

https://drive.google.com/open?id=1HQHFTK8Q7fuT0hziNN1Z5BLm6ezHnmcf

https://drive.google.com/open?id=1SXeKVF3Mdcm5c_OfIeo090dlr36fvZwJ



60 GHz mmWave IF-RF Module Parameters Up convertor:

– IF (what is coming from UE in case of uplink, or RRLH in case of downlink): • Maximum allowed input power 0dBm • Input power that is typical and we expect it is about -10dBm • Operational frequencies: 3-6GHz • Max instant. Bandwidth: 2.5GGz

– LO: 12.5-13.5GHz • Power -5dBm

– RF side (transmitted signal) • Maximum output: 5dBm • Frequencies: @ about 60GHz


Layer 1 End to end integration of 60 GHz mmWave antenna with preliminary results at transmission distance of 60cm, – LO power -7dBm (measured with spectrum

analyser) – IF power around -8 dBm, – constellation and CRC pass observed. -

however, the EVM is around 8%.

40 GHz IF-RF Module

Using know-how from other FhG projects – Design of mmW up and down convertors – Desing of mmW antennas

FhG design – Smaller price in comparison to commercial modules – dual polarization solution – Stepped attenuator for AGC

16 EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved 14 February 2019

Antenna design


Technical Specification RRLH - VLC transmitter and Receiver modules

Modulation Scheme: OFDM Centre frequency - 15 MHz Bandwidth - 10.08MHz (28 RBs * 12 subcarriers

* 30K ~ 10.08MHz) Subcarrier spacing = 30KHz Interface with RRLH Controller - Zero IF DC

offset BW = Channel: SS/PBCH + PDSCH MCS (Modulation and coding scheme) 22 =

256QAM PDSCH: Allocated RB 122~150 (24 RBs) SSB/PBCH: 20 RBs Photosensitivity = 0.42 Achievable bitrate is 36.25 Mbps.


VLC Tx

VLC Rx

Dell server R740

USRP 2944 R

SS/PBCH: Synchronization Signal Physical Broadcast Channel PDSCH: User Equipment x Physical Downlink Shared Channel

https://drive.google.com/open?id=19ZFyLhcGyRnylPL5QE26zV_YbhXFIrOI https://drive.google.com/open?id=13rEHlB52sqPzrpbl6nDgcrgdltGUoTU3

GUI display

14 February 2019 18

https://drive.google.com/open?id=19ZFyLhcGyRnylPL5QE26zV_YbhXFIrOI

https://drive.google.com/open?id=13rEHlB52sqPzrpbl6nDgcrgdltGUoTU3

User Equipment

VLC optical driver mmWave RF module

VLC IF front end IF front end

Rx ant0 Rx ant1

USRP digital Front End

L1/L2/L3 protocol stack (light version in PC bandwidth<20 MHz and server bandwidth <100 MHz)

SFP cable

Fc 20 MHz BW 10MHz

Sub-6 GHz BW 100MHz

UE reference system

Ethernet Cable ETH 10/100 up to 100 Mbps UDP packages

• Communicate 4K UHD TV set

• Network video application

• via Ethernet

• Using Viavi dongle

Key: Arçelik

Viavi


Based on VLC transmission requirements, the

receiver has a center frequency of 10 MHz with a

total bandwidth equal to 10MHz. The IF signal

Power Level is between 5 dBm and -35 dBm.

The lens will be capable to obtain the incoming signal

from more than one VLC transmitter lighting.

The lens presented here increases the acceptance

angle of the PIN photodiode to 32°. It is cemented

to the photodiode.

UE VLC Lens for Photodiode


VLC 5G Bit Rates for Channel Bandwidths, Subcarrier Spacing and QAM-Order for FR1


Sub Carrier Spacing (KHz)

OFDM Symbol Duration (ms)

QAM Order

Channel Bandwidth (MHz)

5 10 15 20 25 30 40 50 60 70 80 90 100

15 66.7

4 8 16.64 25.28 33.92 42.56 51.2 69.12 86.4

16 16 33.28 50.56 67.84 85.12 102.4 138.24 172.8

64 24 49.92 75.84 101.76 127.68 153.6 207.36 259.2

256 32 66.56 101.12 135.68 170.24 204.8 276.48 345.6

30 33.3

4 7.04 15.36 24.32 32.64 41.6 49.92 67.84 85.12 103.68 120.96 138.88 156.8 174.72

16 14.08 30.72 48.64 65.28 83.2 99.84 135.68 170.24 207.36 241.92 277.76 313.6 349.44

64 21.12 46.08 72.96 97.92 124.8 149.76 203.52 255.36 311.04 362.88 416.64 470.4 524.16

256 28.16 61.44 97.28 130.56 166.4 199.68 271.36 340.48 414.72 483.84 555.52 627.2 698.88

60 16.7

4 14.08 23.04 30.72 39.68 48.64 65.28 83.2 101.12 119.04 136.96 154.88 172.8

16 28.16 46.08 61.44 79.36 97.28 130.56 166.4 202.24 238.08 273.92 309.76 345.6

64 42.24 69.12 92.16 119.04 145.92 195.84 249.6 303.36 357.12 410.88 464.64 518.4

256 56.32 92.16 122.88 158.72 194.56 261.12 332.8 404.48 476.16 547.84 619.52 691.2

14 February 2019

mmWave 5G Bit Rates for Channel Bandwidths, Subcarrier Spacing and QAM-Order for FR2


Sub Carrier Spacing (KHz)

OFDM Symbol Duration (ms)

QAM Order

Channel Bandwidth (MHz)

50 100 200 400

60 16.7

4 84.48 168.96 337.92

16 168.96 337.92 675.84

64 253.44 506.88 1013.76

256 337.92 675.84 1351.68

120 8.33

4 81.92 168.96 337.92 675.84

16 163.84 337.92 675.84 1351.68

64 245.76 506.88 1013.76 2027.52

256 327.68 675.84 1351.68 2703.36

14 February 2019

mmW TDoA Location Reference SRS Signal Transmission


Generation of mmW SRS at UE Receiving of mmW SRS at RRLH

23 14 February 2019

VLC RSS Location Reference Signal Transmission


Transmit of VLC SRS at RRLH

symbol duration is 16.7 us thus one frame is 2.5 ms.

One RSS positioning signal measurement is obtained every 2.5 ms.

This is averaged over 8 measurements and sent by UE as the VLC measurement result back to the location database every 20ms using TCP/IP Packet

24 14 February 2019

4K UHD TV Streaming Application

Step 1: Content Display • Users watch a video on video

application.

• UDP protocol is used to deliver 4K video content using IoRL dongle.

Step 2: Multiple Contents Display • Users want to watch different videos or

channels at the same time.

• Download and display the multiple contents with different header IDs in UDP package much faster than wired/wireless networking system.



Follow-Me TV with Smart Phone TV Remote App

User Selects Follow Me TV service in room from Smart Phone

AV program is streamed to TV set in which the Smart Phone is present.

27

EU CNC 2019 18th – 21st June, Valencia, Spain

EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved 14 February 2019

Thank you for your attention

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Documents

5G mmWave and VLC Building Network Architecture: First Key