A Multicasting Scheme using Multiple MCS for Reducing End-to-End Path Delay in ATM Networks
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概要
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In this paper, we proposed two models, the full multiple MCS(Multicast Server)model and the hybrid multiple MCS model to support multiple MCS over a single large cluster in ATM(Asynchronous Transfer Mode)networks. Also, we presented two methods for MCS assignment which are known as 2PSPMT(2 Phase Shortest Path based on Multicast tree)and hybrid-2PSPMT, and evaluated its performance by simulation. When an ATM host requests joining a specific multicast group, the MARS(Multicast Address Resolution Server)designates a proper MCS among the multiple MCSs for the group member to minimize the average path delay between the sender and the group members. Each method for MCS assignment construct a 2-phase partial multicast tree based on the shortest path algorithm. We reduced the average path delay in the multicast tree using these methods with various cluster topologies and MCS distribution scenarios in addition to distributing the load among multiple MCSs.
- 社団法人電子情報通信学会の論文
- 2001-04-01
著者
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Han K‐j
Yonsei Univ. Seoul Kor
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Byun Tae-young
School Of Computer And Electronic Engineering Kyungju University
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HAN Ki-Jun
Department of Computer Engineering, Kyungpook National University