5g mmwave and vlc building network architecture: first key
TRANSCRIPT
5G mmWave and VLC Building Network Architecture: First Key Performance
Indicator Results from the IoRL Project by John Cosmas
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
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
EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved 14 February 2019 4
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
EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved 14 February 2019 5
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
EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved
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)
EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved
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.
EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved 9 14 February 2019
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
EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved 12
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
EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved
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
EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved
https://drive.google.com/open?id=1HQHFTK8Q7fuT0hziNN1Z5BLm6ezHnmcf https://drive.google.com/open?id=1SXeKVF3Mdcm5c_OfIeo090dlr36fvZwJ
14 14 February 2019
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
EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved 15 14 February 2019
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
17 EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved 14 February 2019
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.
EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved
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
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
19 EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved 14 February 2019
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
20 EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved 14 February 2019
VLC 5G Bit Rates for Channel Bandwidths, Subcarrier Spacing and QAM-Order for FR1
EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved 21
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
EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved 22
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
EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved
Generation of mmW SRS at UE Receiving of mmW SRS at RRLH
23 14 February 2019
VLC RSS Location Reference Signal Transmission
EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved
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.
25 EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved 14 February 2019
EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved 26 14 February 2019
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
[email protected] https://iorl.5g-ppp.eu/
EU-India Exchange on 5G Development © 2018 IoRL consortium. All rights reserved 28 14 February 2019