LOCATION DEPENDENT RB MULTICAST ROUTING IN WIRELESS SENSOR NETWORKS USING GPS BASED SYSTEM

-Multicast routing protocol gives much importance to the priory creation of multicast tree.This priory creation can be done with the help of multicast members, which require individual node tomaintain state information. In dynamic network if proper communication is not there, it's not possible totransmit data. In receiver depend multicasting based on the geographical location; it should specifywhich the correct way to forward the packet is. In this paper we include that Multicast Members aredirectly sending request to the Source Node, if the requesting files are not available in Multicast Region.Then the Source Node will directly send the requesting file to Multicast Members with the help of RBheader.