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GMNF-DVMRP: AN ENHANCED VERSION OF DISTANCE VECTOR MULTICAST ROUTING PROTOCOL.

Yuan-Cheng Lai,Ying-Dar Lin

International Journal of Communication Systems, to appear.

[Abstract] | [Download Postscript File]

Abstract

In this paper we propose an enhancement to the Distance Vector Multicast Routing Protocol (DVMRP), called "Group Membership Near First-DVMRP" (GMNF-DVMRP), to decrease the network cost (NC) of the multicast tree formed by DVMRP. A simulation is implemented to compare our enhanced version and the original DVMRP. We find that our method save about 5-7 percent of NC of the multicast tree formed by DVMRP.

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