5g evolution - malaysian communications and multimedia ... · pdf fileuniversiti teknologi...
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Prof Dr Tharek Abd Rahman
Wireless Communication Centre
Universiti Teknologi Malaysia
5G Evolution
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Presentation Outline
Mobile Radio Communication Evolution
5G Vision and Requirement
Use Cases
Research Activities at UTM
Summary
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Conventional Radio Telephony
System B
System A
Overlap Areas
Up to 100 km
Up to 30 50 km
Up to 30 50 km
Could get service from
either transmitter,
causing interference
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CELLULAR RADIO SYSTEM
MSC PSTN
Cellular Radio Concept -Frequency Reuse -Cell Spliting
1G
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Evolution Mobile Communication
10-year cycle between generations
1G 2G 3G 4G 5G
Foundation of mobile telephony
Mobile telephony for everyone
Foundation of mobile broadband
Mobile broadband for everyone
?
1980s 2000s 2010s 2020s
Source: Ericsson, Jun 2013, 5G Radio Access: Research & Vision
1990s
Analogue Voice Digital Voice Mobile Data Network Society Mobile Broadband
RAN CN
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Overview of timeline for IMT development and deployment
2000 2012 20201985
SQ Adopted
FPLMTS
IMT-2000
M.1457
(1st release)
2003 2015
Vision
M.1645
IMT-Advanced
M.2012
(1st release)
IMT-2020
Vision
IMT-2020
15 years
9 years
Deployment(*)
of
IMT-2020
Development
of
IMT-Advanced
Development
of
IMT-2020
Vision
Vision
Development
of
IMT-2000
Deployment (*)
of
IMT-2000
Deployment (*)
of
IMT-Advanced
(*) Deployment timing may vary across countries.
1G 2G
3G
4G
5G
ITU-R WP5D
Ref: ITU-R WP 5D Auckland 27Feb-4March 2015
8 years
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5G: Evolution and Revolution
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Revolution
2020 2013
Evolution
New Radio Access Technology
IMT Advanced (1Gbps)
IMT 2020 10Gbps
Evolution Scenario Evolution of IMT-Advanced
Internet of Things (IOT)
Low Latency (Critical Mission)
year
4G 5G
2010
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5G: Vision and Requirements
All machines, humans, things are wirelessly connected by 2020:
25 billion connection
Massive Connectivity
Download speeds of 10Gbps
Latency of 1 milliseconds
Ultra Reliable
Long Battery Life
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5G in 2020: Capacity
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28GHz
World Radio Conference (WRC) 2015
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Innovation Centre for 5G, the future in the making.
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Robot Arm for Remote surgery
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Massive IOT
Smart Building NBIOT: Smart Parking
Smart Meter Connected Water
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Demo 5G BS and UE at IC5G
Enhanced Mobile Broadband and Latency Beamforming
Base Station
User Equipment
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Awarded HICoE Status
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Beamforming increases S/N Ratio
Adaptive Beamforming
- Follows the User / User Group dynami
- Increases S/N Ratio
- The Focus of the Beam is stronger with increasing number of antennas
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Antenna Studies
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Beamforming Antenna
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Propagation Studies
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Outdoor Propagation Studies
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Evolution and Revolution
Standardization
Vision and Spectrum Requirement
Antenna and Propagation Research
IOT: Use Cases
Summary
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Thank You