earticle

영어

Loads of research work and efforts have been done since last decade to provide support and solution to different problems and challenges related to mobile ad hoc networks. But still the fast growing technology needs attention in many areas such as routing, bandwidth, security, power consumption, collisions, simulations, and topology control due to moving nodes. In mobile ad hoc network we cannot use the existing techniques for better quality as we are using in fixed wireless network for better efficiency. In this paper we not only compare the performance of ad-hoc routing protocols in order to prove its correctness, efficiency, traffic load and end to end delay in dynamic intermediate nodes senario but also to implement OPNET simulator in AODV and DSR routing protocols. we proposed OPNET simulator to check performance with respect to different parameters that mobility model changes have a significant impact on their performance in different ways to support QOS. By proposing OPNET which results the combined performance of both AODV and DSR routing protocol could be best solution for routing in MANET, instead of separate performance of both AODV and DSR and also in intermediate nodes data transfer rate from source to destination.