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Title: Certain improvements in cooperative caching for manet using evolutionary algorithm
Researcher: Kuppusamy P
Guide(s): Kalaavathi B
Keywords: Cluster Based Cooperative Caching Technique
Global Cluster Caching
Mobile Ad Hoc Networks
Upload Date: 28-Apr-2015
University: Anna University
Completed Date: 01/04/2014
Abstract: Interest in Mobile Ad Hoc Networks has increased rapidly due to the immense growth in wireless communication technologies The aim of the research work is to improve data availability and gaining efficiency by pooling resources of mobile nodes using local and global update mechanisms newlineIn this research work a Cluster Based Cooperative Caching Technique CBCCT based on mobility prediction is proposed to handle mobile disconnections The network is divided into clusters and the cluster head is selected based on the power level and connectivity The details of the cached data items in the cluster and its adjacent clusters are maintained in the local cache table and the global cache table respectively Experiments are conducted using Network Simulator 2 by varying the number of nodes and mobility speed The proposed CBCCT increases packet delivery ratio decreases data access delay and control overhead than the existing Global Cluster Caching GCC technique since it avoids the frequent cache updates newlineThe cluster mobile nodes accessed the desired data from the remote source and cached in its local cache newline newline
Pagination: xxi, 173p.
Appears in Departments:Faculty of Information and Communication Engineering

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04_acknowledgement.pdf9.19 kBAdobe PDFView/Open
05_content.pdf50.19 kBAdobe PDFView/Open
06_chapter1.pdf215.56 kBAdobe PDFView/Open
07_chapter2.pdf85.88 kBAdobe PDFView/Open
08_chapter3.pdf533.31 kBAdobe PDFView/Open
09_chapter4.pdf358.03 kBAdobe PDFView/Open
10_chapter5.pdf235.12 kBAdobe PDFView/Open
11_chapter6.pdf66.06 kBAdobe PDFView/Open
12_chapter7.pdf15.47 kBAdobe PDFView/Open
13_reference.pdf533.26 kBAdobe PDFView/Open
14_publication.pdf21.26 kBAdobe PDFView/Open

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