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A Overlay Transmission Method of End-to-end Host for Transmission Rate Improvement

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2005, 10(4), pp.275-283
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

구명모 1 chung one chang 2 KimSangBok 1

1경상대학교
2전주대학교

Candidate

ABSTRACT

In this paper, we propose an overlay transmission method of end-to-end host to solve decrease in transmission rate caused by congestion in the application using multicast. In this proposed method, we've selected an overlay end-to-end host (OEH) for overcast transmission for each node, and the OEH can transmit duplicative packets. When the loss rate is more than the overcast threshold, the receivers of node in congestion are dropping from current layers and the OEH of lower nodes can request overcast transmission to OEH of non-congestion nodes for receiveing packets. In simulation results, it was known that the proposed method improves transmission rates over those of existing methods.

Citation status

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