An Efficient Data Delivery Information Exchange for Reliable Wireless Multicasting 


Vol. 27,  No. 1, pp. 59-68, Jan.  2002


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  Abstract

In this paper we issue some problems occurring when a mobile host moves from a base station to another in a wireless multicasting and propose a solution. In the case of not being in the same multicast group, the old base station will pre-forward data to neighboring base stations to avoid transmission delay. However, if other mobile hosts move at short interval, the old base station may retransmit the same data to the same neighboring base stations. Also, the old base station should retransmit data if the new base station has already discarded data even if the new base station is a member of the multicast group. In this paper we propose called Information Exchange Scheme (lES). In this scheme, each base station exchanges indirectly the data delivery information with the rest of the base stations in the same multicast group for efficient and reliable multicast and pre-forwards data not retransmitting the same data for minimizing transmission delay when a mobile host moves. We also present how IES is efficient by analyzing and simulating.

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  Cite this article

[IEEE Style]

J. Y.Lim and T. M.Chung, "An Efficient Data Delivery Information Exchange for Reliable Wireless Multicasting," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 1, pp. 59-68, 2002. DOI: .

[ACM Style]

Ji Y.Lim and Tai M.Chung. 2002. An Efficient Data Delivery Information Exchange for Reliable Wireless Multicasting. The Journal of Korean Institute of Communications and Information Sciences, 27, 1, (2002), 59-68. DOI: .

[KICS Style]

Ji Y.Lim and Tai M.Chung, "An Efficient Data Delivery Information Exchange for Reliable Wireless Multicasting," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 1, pp. 59-68, 1. 2002.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880