Based On The Experimental Platform Of Research And Implementation Of Multicast Routing Protocols

Multicast is a face of group communication methods of spread, it USES single purpose address to a set of data the host. Wireless Ad Hoc networks in the bandwidth strained resources, system of limited resources in the network environment, the multicast technology can effectively saveapplication value. According to the characteristics of the wireless Ad Hoc, this paper put forward two new type of multicast routing protocols, separately using simulation tools and verified in experimental platform to achieve and verified.Wireless Ad Hoc network, made up of mobile nodes, is multi-hop, self-organization, self-configuration, which does not need to fixed center access point or base station to support the network system. Ad Hoc network could be set up flexibly and need no infrastructure, and so on advantages, so it has a broad prospect of application. Ad Hoc network has important research significance. However, Ad Hoc network faces some problems, such as dynamic change of network topology, existence of one-way channel, limits of mobile terminal, these make the request of routing protocol of Ad Hoc network higher.This paper first studied wireless Ad Hoc network concept and research status of common unicast and multicast routing protocol to summarize classification, and in the light of typical agreement are analyzed and compared. Design a based on intelligent control of the energy sector of multicast routing protocols, through the simulation to verify, in theory prove the feasibility of the proposed algorithm. The next Ad Hoc network based on wireless experimental platform, multicast routing protocol of the realization of the research. Based on the experimental platform research, this paper expounds the experimental platform framework and realize the principle. Then, using a Ad Hoc network experimental platform, design and realization of a multicast routing protocols, and in the light of the design test scene and index to realize the multicast routing protocol to the test and analysis results, prove the validity of the algorithm is designed. Finally, to the article summarized the work and prospected.Firstly, this paper studies Ad Hoc network concepts and research status, analysis,comparison and conclusion of common unicast and multicast routing protocols. It designs a multicast routing protocol, using sector, which is based on intelligent energy controlled. Its validation is verified by simulations. Then, the paper does research through experimental platform, expounds the experimental platform framework and realizes its principle. Using the Ad Hoc network experimental platform, we design and implement a multicast routing protocol. Next, it uses some test scene and index to prove the validity of the algorithm designed. Finally, the paper summarizes and prospects above work.