5g summit - emerging 5g technologies and insights … · 2017-07-20 · configure and optimize...
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EMERGING 5G TECHNOLOGIES AND INSIGHTS
FROM EXPERIMENTS WITH SELECTED VERTICAL
DOMAINS
Prof. Panagiotis Demestichas, University of Piraeus
Dr. Andreas Georgakopoulos, WINGS ICT Solutions
5G Summit, Thessaloniki, 11 July 2017
Outline
A. Fundamentals
Requirements
Technology
Trends
Phase I (2015-17)
Phase II (2017-18)
Phase III (2018-20)
Fundamentals:Requirements/
Technology Trends
5G-PPP: Enabling EU Leadership
Co-funding by EC (and private sources)
B. Current
technology
enablers
Ongoing
projects
C. Emerging
technology
activities
New projects
D. Future Evolution-Experiments-Pilots-Trials
Technology fine-tuning
Fundamentals: Requirements on 5G
1000x more capacity
and data rates
Towards 0-5ms E2E
latency
1M/km2 devices
500km/h high mobility
99.999% reliability
<90mins service
deployment time
90% energy efficiency
Source: 5G-PPP (https://5g-ppp.eu/)
Fundamentals: 5G Technology Trends
Macro
MicroPico
Femto
4. No-cell (e.g., certain D2D,
M2M constructs)
300GHz60GHz
30GHz6GHz 4GHz 2GHz
Data Centers
Repository of virtualized functions
‐ Activation of functional components‐ Functional components deployment
to physical elements‐ Physical element interconnection
Communication, computing, storage resources
Potential for sharing between operators (e.g., spectrum, network elements, network segments)
6. 5G, WMB infrastructures:Cloud platforms offering services through abstractions, on demand, with elasticity,
scalability, fairness
Core
Applications connecting everyone and everything,
anywhere, anytime, involving all types of media
Reference: P. Demestichas, A. Georgakopoulos, K. Tsagkaris, S. Kotrotsos, "Intelligent 5G Networks: Managing 5G Wireless/Mobile Broadband,"
IEEE Vehicular Technology Magazine, vol.10, no.3, pp.41-50, Sept. 2015
1. RAT evolution
2. Spectrum
3-4. Cell
5. Software Nets
6. Cloudification
5G-PPP Phase 1: Selected achievements
New Radiobelow 6GHz
Hardware/Softwareimplementation aspects
QoS provision and capacity expansion - Advanced spectrum
management
Phase I (2015-17)
Phase II (2017-18)
Phase III (2018-20)
Requirements/ Technology
Trends
35+ projects
funded by EC
for 5G research
FANTASTIC-5G: New Air Interface below 6GHz
Evaluation
0
1
2
3
4
5
6
7
8
0 1000 2000 3000 4000 5000 6000 7000
Late
ncy
(ms)
Average Request Rate (requests/s/cell)
Latency ARP (LTE-A)-PRACH 1ms 1STAGE (Fantastic)-TTI 1ms
1STAGE (Fantastic)-TTI 0.5ms 1STAGE (Fantastic)-TTI 0.25ms
Features
New waveforms
Frame design
Advanced coding
Advanced modulation
Massive MIMO
Enhanced RRM0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
2.50 3.00 3.50 4.00 4.50 5.00 5.50
Ret
ran
mis
sio
ns
per
req
ues
t
Offered load / cell (Mbps)
Data retranmissions (MMC)SC1 (OFDM, GB=2sc)
SC1 (P-OFDM, GB=2sc)
SC2 (OFDM, GB=4sc)
SC2 (P-OFDM, GB=4sc)
SC3 (OFDM, GB=1sc)
SC3 (P-OFDM, GB=1sc)
SC4 (OFDM, GB=4sc)
SC4 (P-OFDM, GB=4sc)
New waveforms: QoS achievement with 30-50% less cost (e.g. retransmissions) compared to OFDM
WINGS system-
level simulator
Sample achievements: Over 20 patents filed, standardization etc.
Flexible frame: ~50% reduced latency compared to LTE-A
SPEED-5G: Spectrum optimization
Features
Novel spectrum
management
Extended
Dynamic Spectrum
Assignment (eDSA)
Lightly-licensed
spectrum and
licensed/unlicensed
New MAC/RRM
Evaluation
Achievement of 5G performance with up to 70% less cost (signalling due to hierarchical RAT/spectrum management)
Hardware evaluation– Hardware in the loop
USRPsTraffic
generatorResults/
Visualization
Flex5Gware - Flexible and efficient HW/SW
Features
HW versatility and reconfigurability
HW-agnostic, flexible and cost-effective SW platforms
More capacity of 5G communication platforms
Less energy consumed by 5G communication platforms
Evaluation
20 ms, up to 300 ms less reconfiguration time, in
terms of optimization execution, compared to
current optimization solutions
10% less power consumption, when moving
more functions to SW implementation
5G-PHOS
Integrated optical technologies
Enhancing Fiber-Wireless (FiWi) convergence
Joint optical/wireless network optimization
Cost-effective & energy-efficient 5G network solutions
Media delivery in smart venues
5G-PPP Phase 2Verticals and technology
One5G
Megacities and Under-served areas
E2E-aware optimizations
Clear5G
Factories of the Future (FoF)
Towards “zero” latency
Ultra-reliable services
Advanced link technologies and enhancements beyond Rel.15
Multi-service operation
Advanced massive MIMO and RRM
Configure and optimize radio network architectures
Energy and spectral efficiency
Protocol enhancements
MATILDA
Operational framework
where software for 5G-
ready applications
Supporting virtual and physical network functions
Development of micro-services & VNFs
Automotive, Smart cities, Industry 4.0, Media
5G-PPP Phase 3Evolution-Experiments-Pilots-Trials
Verticals
Advanced automation
Energy management
Water management
Trials
Beyond Phase 3
Exploitation
Innovation
Management
Funding instruments in
conjunction with market
forces
Acknowledgment-References
5G-PPP: https://5g-ppp.eu/
One5G: https://5g-ppp.eu/one5g/
FANTASTIC-5G: http://fantastic-5g.eu/
SPEED-5G: http://speed-5g.eu/
Flex5Gware: http://www.flex5gware.eu/
The work is supported by the European Commission and 5G Public-Private
Partnership (5G-PPP) and received funding from the EC H2020/5G-PPP
programme One5G, FANTASTIC-5G, SPEED-5G, Flex5Gware projects
Thank You!
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