5G Wireless Technology Saurabh U Nambiar (B0ENCS1109) 1 Department of Computer Science and Engineering Govt. College of Engineering, Kannur
May 06, 2015
5G Wireless Technology
Saurabh U Nambiar(B0ENCS1109)
1Department of Computer Science and EngineeringGovt. College of Engineering, Kannur
Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
Outline
1 Motivation
2 Introduction
3 Literature Survey
4 Background Information
5 5G Technology
6 Validation and Results
7 Conclusion
8 Future Scope
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
Motivation
4G technology required enhancement
Futuristic applications like 3D Internet, Networked Virtualreality, Telepresence : High data rate
Growth in the capabilities of consumer devices
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
What is 5G?
5th generation mobile technology
Complete wireless network with no limitations
Concept is theoritical & not yet implemented
REAL wireless technology or WWWW or W4
Incredible transmission speed in terabit range
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
What does it offer?
High connectivity upto 1 Tbps
Extraordinary data capabilities and connectivity
Zero-distance connectivity between people
More dialing speed, more clarity in audio & video
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
Wireless Networks
Transfer of information between two or more points notphysically connected.
Classified into two types:
1 Cellular Networks2 WLAN: Wireless Local Area Network
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
Evolution of Wireless Technologies
Figure : Evolution of Wireless Network
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
Evolution of Wireless Technologies1G Technology
Developed in 1980’s
Based on analog systems
Speed upto 2.4 Kbps
1G systems:AMPS(Advanced Mobile Phone System)NMT(Nordic Mobile Telephone)TACS(Total access communication system)
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
Evolution of Wireless Technologies2G Technology
Developed in late 1980s & completed in late 1990s
Based on digital system
Speed up to 64 kbps
Services such are digital voice & SMS with more clarity
2.5G: GPRS-General Packet Radio ServiceCircuit switching for voicePacket switching for data transmissionEfficient bandwidth utilization
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
Evolution of Wireless Technologies3G Technology
Developed in early 2000s.
Introduction of GPS
Transmission speed from 125 kbps to 2 Mbps
Superior voice quality
Fast Communication, Internet, Mobile T.V, E-mail, PDA,information surfing, on-line shopping/ banking, Multi MediaMessaging Service (MMS), 3D gaming, Multi-Gaming etc.
Global roaming
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
Evolution of Wireless Technologies4G Technology(Current Technology)
Developed in 2010
Faster & more reliable
Speed up to 300 Mbps
Both cellular and broadband multimedia services everywhere
Easy global roaming
Low cost
Technologies:3GPP:3rd Generation Partnership ProjectLTE:Long Term Evolution
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
Background InformationFlat IP Architecture
Voice and data are separated
Separate and simplied data architecture.
Many network entities removed–faster data rate
Emerged with WiMAX & LTE, Enhanced scope in 5G
Benefits:Lower CostsReduce latencyDecoupled radio access
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
Background InformationEvolved Packet Core
IP based core network defined by 3GPP(Telecom standard)
Goal: provide simplified all IP core network architectures toefficiently give access to various services.
EPC is based on flat IP network theory.
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
Background InformationMIMO Technology
Multi Input Multi Output
Increases data throughput
Improves Performance
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
5G TechnologyBasic Architecture: 5G Mobile
5G Mobile designaccomodates:
QoS
Data rate of futuristicapplications
Simultaneous access to manyRAN’s
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
5G TechnologyProtocol Stack of 5G
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
5G TechnologyOpen Wireless Architecture(OWA)
OSI layer 1 & OSI layer 2 define the wireless technology
5G mobile network is based on Open Wireless Architecture(OWA)
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
5G TechnologyNetwork Layer
All mobile networks will use mobile IP
Each mobile terminal will be FA (Foreign Agent)
A mobile can be attached to several mobiles or wirelessnetworks at the same time.
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
5G TechnologyNetwork Layer
Network layer is subdivided into 2 sublayers:
1 Lower Network Layer(for each interface)2 Upper Network Layer(for each mobile terminal)
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
5G TechnologyOpen Transport Protocol(OTP)
Wireless network differs from wired network regarding thetransport layer
TCP: lost segments due to network congestion
Possible to download & install Open Transport Protocol(OTP)
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
5G TechnologyApplication Layer
Intelligent QoS management over various networks
Service quality testing & storage of measurementinformation in databases
Select the best wireless connection for given services
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
5G TechnologyFunctional Architecture
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
5G TechnologyFunctional Architecture
All IP based model
System = User terminal, autonomous radio accesstechnologies(RATs).
User terminal : seperate IP link to each RATs
Simultaneous access to each RAT possible.
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
Validation and Results
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
Conclusion
User Centric
Offers ubiquitous terabit wireless connectivity.
Better cost per performance than previous generations.
Promising generation that will change people’s lives.
Seamlessly bridge the virtual and physical worlds.
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
Future scopes
Combination of 5G with AI
Control intelligent robot by mobileTyping messages as brain thinks!
Further evolution to 6G Networks
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
Bibliography
[1] IEEE-2013-5G Technology of Mobile Communication: ASurvey
[2] IEEE-2013-5G Key Technologies: Identifying InnovationOpportunity
[3] September 2013 — IEEE vehicular technologymagazine-5G on the Horizon
[4] IEEE-2009-The Future of Mobile Wireless CommunicationNetworks
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Motivation
Introduction
Literature Survey
BackgroundInformation
5G Technology
Validation andResults
Conclusion
Future Scope
Thank You!
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