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A Mobile P2P Streaming Architecture for Efficient Handover

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2012, 17(2), pp.95~103
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

김상진 1 Eunsam Kim 1 HoYoung Hwang 2

1홍익대학교
2한성대학교

Accredited

ABSTRACT

In this paper, we propose an efficient mobile P2P streaming architecture to minimize playback jitters in P2P overlay networks based on wired/wireless networks even though mobile peers experience the handover. In this architecture, mobile peers receive data in a push manner to maximize the data receiving speed before and after the handover. In addition, they can maintain the buffering above a specific level through handover prediction and re-selection of neighbor peers. By simulation experiments, we show that our proposed architecture can improve the performance significantly when the handover occurs compared to the existing mesh structure.

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This paper was written with support from the National Research Foundation of Korea.