International Journal of Emerging Technology and Advanced Engineering (IJETAE)
A Mobile Ad hoc NETwork (MANET) is a wireless network where a collection of mobile nodes may dynamically vary the topological structure. Multicast is an efficient method to implement the group communications. Mobile Ad-Hoc is a dynamic, multi-hop and autonomous networks composed by wireless mobile nodes. The mobility model represents the realistic behavior of each mobile node in the MANET. Routing Protocol for Ad-Hoc networks are typically evaluated using simulations. In this paper, the authors compare the performance of On-Demand Multicast Routing Protocol (ODMRP), Adaptive demand driven Multicast Routing Protocol (ADMR) With Robust Scalable Geographic Multicast Protocol (RSGM) under different mobility models such as Random Way Point Model, Manhattan Model and Random Drunken Model.