a survey on 5g: the next generation of mobile communication
TRANSCRIPT
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A Survey on 5G: The Next Generation of Mobile
CommunicationNisha Panwar1, Shantanu Sharma1, and
Awadhesh Kumar Singh2
1 Ben-Gurion University of the Negev, Israel2 National Institute of Technology, Kurukshetra, India
Elsevier Physical Communication, 18 (2016): 64-84.
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Outline• Introduction• Desideratum of 5G Networks• Challenges in the Development of 5G
Networks• Architectures for the Future/5G Mobile
Cellular Networks• Implementation Issues in 5G Networks• Methodologies and Technologies• Applications of 5G networks
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• What will be done by 5G and how?• The increase of 3D (‘D’evice, ‘D’ata, and
‘D’ata transfer rate)• Features
– Ubiquitous connectivity– Zero latency– High-speed Gigabit connection
Introduction
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5G Networks
Increased data rate
& network capacity
Densification, FDD, CRN, mMIMO, D2D communication, full
duplex radio
Ubiquitous connectivity
Multi-RAT, self-heal, densification, CRN, NFV, SDN, C-RAN,
RANaaS, CONCERT,
Low latency
Cache, fast handoff, D2D
communication, mobile small-cells, self-heal
Scalability
Environmental friendly & less
money
QoSSecurity & privacy
Interference & handoff
management
NFV, SDN, C-RAN, RANaaS,
CONCERT
Delay-bound QoS, Quality management
equipment, multi-links with multi-flow and
multi-QoS
C-RAN, VLC, mmWave,
mMIMO, small-cells, D2D
communication, user separation
Monitoring and encryption-decryption
SIC, CRN, advance receiver,
joint detection/decodi
ngInter-tier, intra-
tier, and multi-RAT handoff,
Requirements, Technologies, and Applications
The inner, middle, and outermost layers present requirements, solutions, and applications of 5G networks, respectively. Two colored wedges highlight primary features of 5G networks.
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Who are developing 5G?
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• No support for bursty data traffic• Inefficient utilization of processing capabilities
of a base-station• Co-channel interference• No support for heterogeneous wireless
networks• No separation of indoor and outdoor users
Why not 4G is enough?
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• Dramatic upsurge in device scalability• Massive data streaming and high data rate• Spectrum utilization• Ubiquitous connectivity• Zero latency
Desideratum of 5G Networks
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• Data rate and network capacity expansion with energy optimization
• Scalability and flexibility• Single channel for both UL and DL• Handling interference• Environmentally friendly• Low latency and high reliability• Network performance optimization• Economical impacts• High mobility and handoff• Self-healing infrastructures• QoS• Security and privacy of the network and UEs
Challenges in the Development of 5G Networks
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How 5G networks will look like?
What technologies and methodologies will be included in
5G networks?
Architectures for the Future/5G Mobile Cellular Networks
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Architectures for the Future/5G Mobile Cellular Networks
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• However, the implementation of 5G networks is challenged by the following issues:– Interference – Handoff– QoS– Load balancing– Channel Access Control Management– Security and Privacy
Implementation Issues in 5G Networks
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Methodologies/Technologies
Increasing data rate
Increasing network capacity
Massive device support
Energy-efficient
Low latency
Economic
Security and privacy
Interference
Mobility support
Small-cellsMobile small-cellsCRND2DC-RANsFull duplex radioAdvance receiverSICDUDmmWavemMIMOVLCCCN-based caching
Methodologies and Technolog
ies
P
P
P
P
P
P P
PP
P: partial support
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• Personal usages• Virtualized homes• Smart societies• Smart grids• The tactile Internet• Automation• Healthcare systems• Logistics and tracking• Industrial usages
Applications of 5G Networks
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Nisha Panwar1, Shantanu Sharma1, and Awadhesh Kumar Singh2
1 Department of Computer Science, Ben-Gurion University of the Negev, Israel
{panwar,sharmas}@cs.bgu.ac.il2 Department of Computer Engineering, National Institute of
Technology Kurukshetra, [email protected]
Presentation is available athttp://www.cs.bgu.ac.il/~sharmas/publication.html