Different QoS Based Simulation Evaluation of TORA and GRP Routing Protocol Based on Frequency Hopping?

Mobile Ad-Hoc network (MANET) is a network of mobile nodes that can communicate with each other without using any centralized control or fixed infrastructure .In this paper analysis of the performance of TORA and GRP routing protocol is done with the use of OPNET simulation tool, we created a 50 mobile nodes networks on data rate 1 and 2 Mbps and transmission power 0.005 watts with buffer size 256000 bits the time of simulation was 1500 sec. TORA and GRP routing protocols were compared in terms of Download Response Time, Upload Response Time, Delay, Load and Media Access Delay in scenario for the simulation analysis and performances. The simulation result of the research has practical reference value for further study.