Peak Monitoring the Egotistic Nodes in MANET During Duplication Allocation
Journal Title: INTERNATIONAL JOURNAL OF ENGINEERING TRENDS AND TECHNOLOGY - Year 2014, Vol 9, Issue 9
Abstract
Mobile Ad Hoc Network is a collection of mobile hosts. The mobility nature of the MANET causes the mobile host to move freely in the network, due to that network disconnections occurs frequently and this causes frequent changes in the network topology. Data in one network cannot be accessed by the host in another network; the data accessibility from one network to another network becomes impossible, consequently data accessibility become lower in the wireless network than in the conventional fixed network. This leads to performance degradation. Many Duplication allocation methods are used to improve the data accessibility by duplicating data item on mobile hosts other than the original owner of the data. This improves the data accessibility but some of the mobile hosts in the network may act as egotistic nodes. These nodes use the services of other nodes but this does not cooperate with other nodes, this reduces the overall data accessibility. Egotistic node detection algorithm is used to detect the egotistic nodes and then the data duplication allocation method is used for data duplicationtion. The simulation result shows that the conducted egotistic node detection method and duplication allocation techniques outperforms the improvement in data accessibility and reduce the communication cost and query delay.
Authors and Affiliations
Mr. N. Deethshith , Mr. N. Jaya Prakash , Mr. A. Gunaseelan , Mr. S. P. Santhoshkumar
Keywords
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