CBR Performance Evaluation over AODV and DSDV in RW Mobility Model

This paper presents evaluation and comparison of the CBR performance in different mobile scenarios generated by Random Waypoint (RW) model. To our knowledge, CBR performance in RW mobility is discussed. The impact of AODV and DSDV routing protocols on the CBR delay and drop rate performance is also discussed. Extensive simulation results and analysis showed that CBR has better performance over AODV than over DSDV and has more stable performance in lower mobility speeds than in higher mobility speeds. We suggest using more mobility models, in particular in the evaluations of the transport layer or routing layer protocols because the mobility patterns have impacts on the protocol performance.