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Title: Game theoretic and weighted ranking Approaches for seamless Vertical handover in 4g Heterogeneous networks
Researcher: Vetrivelan P
Guide(s): Narayanasamy P
Keywords: 4g Heterogeneous
Game theoretic
Information and communication engineering
Upload Date: 21-Sep-2015
University: Anna University
Completed Date: 01/03/2014
Abstract: Fourth Generation 4G or Next Generation Wireless Networks newline NGWN enables the integration and interworking of current wireless newlineSystems With 4G NGWNs user demands various levels of broadband newlineservices voice data and multimedia across different wireless networks and newlineoperators for seamless roaming at vehicular speeds The process of automatic newlineswitching across different networks without any interruption is known as newlinevertical handover The existing system lacks standard handover interfaces and newlinescalability I e it does not provide seamless roaming across different newlineoperators and different networks Therefore it has limited QoS during newlineheterogeneous handover It is inefficient and impractical to consider received newlinesignal strength RSS as the sole criterion for heterogeneous handover So newlinemore complex metrics like momentary cost bandwidth power consumption newlinenetwork conditions and user preferences are also considered for vertical newlinehandover decision newlineAlthough the existing network selection mechanisms ensure the newlinemaximal user s Quality of Experience QoE by taking into account of user s newlinepreferences and network conditions the multi dimensional decision problem newlineis not addressed in the existing system newline newline
Pagination: xxvi, 241p.
Appears in Departments:Faculty of Information and Communication Engineering

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04_acknowledgement.pdf424.19 kBAdobe PDFView/Open
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07_chapter2.pdf129.12 kBAdobe PDFView/Open
08_chapter3.pdf146.03 kBAdobe PDFView/Open
09_chapter4.pdf607.93 kBAdobe PDFView/Open
10_chapter5.pdf928.64 kBAdobe PDFView/Open
11_chapter6.pdf1.39 MBAdobe PDFView/Open
12_chapter7.pdf566.29 kBAdobe PDFView/Open
13_chapter8.pdf937.16 kBAdobe PDFView/Open
14_chapter9.pdf24.03 kBAdobe PDFView/Open
15_reference.pdf28.47 kBAdobe PDFView/Open
16_publication.pdf11.34 kBAdobe PDFView/Open

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