Proceedings of the Korean Information Science Society Conference (한국정보과학회:학술대회논문집)

  • 2011.06d
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  • Pages.287-288
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  • 2011
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  • 1598-5164(pISSN)
Korean Institute of Information Scientists and Engineers (한국정보과학회)
권호 표지

A Hierarchical P2P Architecture Using Clustering Mobile Peers

모바일 피어 클러스터링 이용한 계층적 P2P 구조

  • Li, He (Department of Information and Communication Engineering, Chungbuk National University) ;
  • Bok, Kyoung-Soo (Department of Information and Communication Engineering, Chungbuk National University) ;
  • Park, Yong-Hun (Department of Information and Communication Engineering, Chungbuk National University) ;
  • Yoo, Jae-Soo (Department of Information and Communication Engineering, Chungbuk National University)
  • 이하 (충북대학교 정보통신공학과) ;
  • 복경수 (충북대학교 정보통신공학과) ;
  • 박용훈 (충북대학교 정보통신공학과) ;
  • 유재수 (충북대학교 정보통신공학과)
  • Published : 2011.06.29

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Abstract

In this paper, we propose a hierarchical P2P architecture using clustering mobile peers. The proposed scheme utilizes the maximum connection time of connected peers to form the mobile network, which makes the network topology relatively stable. The connection time of connected peers can be determined by the location, velocity vector and communication range of each mobile peer. Therefore, the update overhead of the network is decreased and the success rate of contents search is increased. Experiments have shown that our proposed scheme outperforms the existing schemes.

Keywords

Acknowledgement

Supported by : National Research Foundation of Korea(NRF)