A P2P Overlay Multicast Tree Construction Algorithm Considering Peer Stability and Delay 


Vol. 36,  No. 4, pp. 305-313, Apr.  2011


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  Abstract

This paper presents a P2P (Peer-to-Peer) overlay multicast tree construction algorithm to support stable multimedia service over the Internet. While constructing a multicast tree, it takes into account not only the link delay, but also peer stability. Since peers actually show dynamic and unstable behavior over P2P-based network, it is essential to consider peer stability. Furthermore, the weighting factor between link delay and peer stability is adaptively controlled according to the characteristics of the multicast tree. Basically, Genetic algorithm is employed to obtain a near optimal solution with low computational complexity. Finally, simulation results are provided to show the performance of the proposed algorithm.

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  Cite this article

[IEEE Style]

O. C. Kwon, C. Yoon, H. Song, "A P2P Overlay Multicast Tree Construction Algorithm Considering Peer Stability and Delay," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 4, pp. 305-313, 2011. DOI: .

[ACM Style]

Oh Chan Kwon, Changwoo Yoon, and Hwangjun Song. 2011. A P2P Overlay Multicast Tree Construction Algorithm Considering Peer Stability and Delay. The Journal of Korean Institute of Communications and Information Sciences, 36, 4, (2011), 305-313. DOI: .

[KICS Style]

Oh Chan Kwon, Changwoo Yoon, Hwangjun Song, "A P2P Overlay Multicast Tree Construction Algorithm Considering Peer Stability and Delay," The Journal of Korean Institute of Communications and Information Sciences, vol. 36, no. 4, pp. 305-313, 4. 2011.