期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2014
卷号：3
期号：12
页码：17822
DOI：10.15680/IJIRSET.2014.0312012
出版社：S&S Publications
摘要：The challenges in planning a ascendable and sturd y multicast routing protocol in a very mo bile spontanepous network (MANET) as a result of the issue in cluster membership management, multicast packet forwarding, and also the maintenance of multicast structure over the dynamic constellatio n for an o versized cluster size or network size. To use a unique stud y and Robust ascendable Geographic Multicast Protocol (RSGM) that exhibit many virtual design. Specially, ascendable and economical cluster membership management is performed through a virtual-zone-based structure, and also the location service for cluster members is integrated with the membership management. The homeless virtual-tree-based structures considerably cut back the tree management overhead, support a lot of economical transmissions, and create the transmissions far more sturdy to dynamics. Geographic forwarding is employed to attain more quantifiability and strength. to beat flooding of the supply data throughout the network, associate economi cal supply chase mechanism is meant. what is more, we tend to handle the empty-zone downside visaged by most zone-based routing protocols. we've got studied the protocol performance by playing each quantitative chemical analysis and intensive simulations. Our results demo nstrate that RSGM will scale to an oversized cluster size and an oversized network size, and might a lot of with efficiency support multiple multicast teams within the network. Compared to different routing protocols ODMRP and SPBM, RSGM achieves a considerably higher delivery magnitude relation below all circumstances, with totally different moving speeds, node densities, cluster sizes, variety of teams, and net work sizes. RSGM additionally has the minimu m management overhead and change of integrity delay.
关键词：Multicasting; MANETS; RSGM; Geographic multicast; Mobile computing; wireless networks.
