Multicast Tree Construction Scheme considering QoS on the Application Layer Multicast based on RMCP 


Vol. 12,  No. 6, pp. 907-916, Oct.  2005
10.3745/KIPSTC.2005.12.6.907


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  Abstract

RMCP is an application layer multicast protocol and was established as a standard by Itu-T. Also, RMCP includes a scheme which can staticallyconstruct a multicast tree. In this paper, we propose a Qos based tree construction scheme which can dynamically construct a multicast tree. and, this scheme shows more superior performance than the static tree scheme of RMCP in terms of start-up delay and user requirement QoS. This scheme consists of a best-fit method using multiple sub-net groups which are satisfied a user requirement QoS and a first-fit method using one sub-net group which has maximum transmission bandwidth. In simulation result, two proposed methods are superior to the existing static tree scheme.

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  Cite this article

[IEEE Style]

S. Y. Park, S. M. Kim, K. D. Chung, "Multicast Tree Construction Scheme considering QoS on the Application Layer Multicast based on RMCP," The KIPS Transactions:PartC, vol. 12, no. 6, pp. 907-916, 2005. DOI: 10.3745/KIPSTC.2005.12.6.907.

[ACM Style]

Si Yong Park, Sung Min Kim, and Ki Dong Chung. 2005. Multicast Tree Construction Scheme considering QoS on the Application Layer Multicast based on RMCP. The KIPS Transactions:PartC, 12, 6, (2005), 907-916. DOI: 10.3745/KIPSTC.2005.12.6.907.