An Efficient Peer-to-Peer System in Ad-Hoc Networks 


Vol. 32,  No. 4, pp. 200-207, Apr.  2007


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  Abstract

Many P2P systems which are designed to implement large-scale data sharing have been introduced in Internet recently. They exhibit interesting features like self-configuration, self-healing and complete decentralization, which make them appealing for deployment in ad hoc environments as well. This paper proposes an Gnutella-based P2P system that can operate efficiently in ad hoc networks. The objectives of this paper are to extend the overall system lifetime, to reduce overheads, and to provide enhanced performance. The proposed system uses an ultrapeer election scheme based on metric values and proactive distribution of ultrapeer information. According to the simulation results, the proposed system can provide better performance than Gnutella in terms of query success rate, query response time, overhead and residual battery power by utilizing network resources efficiently.

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  Cite this article

[IEEE Style]

H. Choi, H. Park, M. Woo, "An Efficient Peer-to-Peer System in Ad-Hoc Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 4, pp. 200-207, 2007. DOI: .

[ACM Style]

Hyun-Duk Choi, Ho-Hyun Park, and Miae Woo. 2007. An Efficient Peer-to-Peer System in Ad-Hoc Networks. The Journal of Korean Institute of Communications and Information Sciences, 32, 4, (2007), 200-207. DOI: .

[KICS Style]

Hyun-Duk Choi, Ho-Hyun Park, Miae Woo, "An Efficient Peer-to-Peer System in Ad-Hoc Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 4, pp. 200-207, 4. 2007.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880