The research of routing algorithms based on NS2 in mobile ad hoc networks

In this paper, firstly we introduce the routing protocols of mobile Ad hoc network. We then introduce the basic principle of DSDV and AODV routing protocols, including the types of protocol frames, the process of establishing routing path of protocols and maintenance operations. We also describe the changes of the AODV protocol by AODVUU. Then, we simulate the configurations of mobile nodes and scene generating by the network simulator NS2. Lastly, we compare and analyze the performances of DSDV, AODV and AODVUU protocols from packet delivery rate to end-to-end average delay, together with the interpretation for it. These works can be good references to the research of Ad hoc routing protocols.