Journal of Korea Society of Digital Industry and Information Management (디지털산업정보학회논문지)

Korea Society of Digital Industry and Information Management (디지털산업정보학회)
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Chord System Algorithm Based on the mobility in the mobile environment

모바일 환경에서 이동성을 고려한 Chord 시스템 알고리즘

  • 홍록지 (한국기술교육대학교 대학원 컴퓨터공학부) ;
  • 문일영 (한국기술교육대학교 컴퓨터공학부)
  • Received : 2010.11.04
  • Accepted : 2010.11.24
  • Published : 2010.12.30
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Abstract

Due to the increasing use of smart phones, using Wifi, Wibro of mobile devices spread. Accordingly, Need of using peer-to-peer file sharing between mobile devices is growing. However, common Peer-to-Peer(P2P) system is too complex and is not suitable to be applied to mobile devices. Thus, the need of research has shown to improve way in a mobile environment that has a constraints as mobility and the scope of communication. Among them, there is a Chord as contents look up algorithm. Chord is the issue. Chord as the DHT-based P2P protocol shares files, index-key and distributed key across the network. However, exist Chord doesn't consider the mobility. So, It has a lot of problems in the mobile environment. Thus, in this paper, I will try to explore an appropriate way of Chord in a mobile environment.

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References

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