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An Efficient P2P System Using Cross-Layer Design for MANETs  

Park, Ho-Hyun (세종대학교 정보통신공학과)
Choi, Hyun-Duk (세종대학교 정보통신공학과)
Woo, Mi-Ae (세종대학교 정보통신공학과)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.34, no.7B, 2009 , pp. 728-733 More about this Journal
Abstract
An ubiquitous environment has features like peer-to-peer and nomadic environments. Such features can be represented by peer-to-peer systems and mobile ad-hoc networks. P2P systems and MANETs share similar features, appealing for implementing P2P systems in MANET environment. However, if a P2P system designed for wired networks was applied to mobile ad-hoc environment, its performance was not good enough. Subsequently, this paper proposes a P2P system to improve performance using cross-layer design and the goodness of a node as a peer by using routing metric and P2P metric to choose favorable peers to connect. It also utilizes proactive approach for distributing peer information. The simulation results showed that the proposed system produced better performance in query success rate, query response time and energy consumption by reducing the routing path length.
Keywords
Peer-to-peer system; Mobile Ad Hoc Network; Cross-layer;
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Times Cited By KSCI : 1  (Citation Analysis)
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