A Study on Information Exchange Scheme for Reliability in the Wireless Multicasting


The KIPS Transactions:PartC, Vol. 9, No. 2, pp. 247-256, Apr. 2002
10.3745/KIPSTC.2002.9.2.247,   PDF Download:

Abstract

In a wireless multicasting when a mobile host moves to the new base station being in the same multicast group it needs to exchange information about data delivery between base stations to receive data from the new base station at once. However it is inefficient to use the existence schemes because it takes too much time to exchange information and many overheads. The next, a mobile host moving to the base station 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. In this paper we propose called Information Exchange Scheme (IES). In IES in the same multicast group the base stations exchange information locally so it takes the minimum time and overheads to use IES. Also in IES the neighboring base stations delay to delete data for continuous moving of other MHs. We also present how our scheme is efficient by producing cost and simulating.


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Cite this article
[IEEE Style]
J. Y. Lim and T. M. Chung, "A Study on Information Exchange Scheme for Reliability in the Wireless Multicasting," The KIPS Transactions:PartC, vol. 9, no. 2, pp. 247-256, 2002. DOI: 10.3745/KIPSTC.2002.9.2.247.

[ACM Style]
Ji Y. Lim and Tai M. Chung. 2002. A Study on Information Exchange Scheme for Reliability in the Wireless Multicasting. The KIPS Transactions:PartC, 9, 2, (2002), 247-256. DOI: 10.3745/KIPSTC.2002.9.2.247.