A high-performance routing protocol based on multi-metric for manet

In order to more contribution to the next-generation network, these routing protocols should be more flexible, saving energy, and performance achievable. In this paper, we propose a multi-metric on-demand routing protocol based on three parameters: queue length, route quality, and hops number to improve the MANET performance. Base on the working conditions of the network system. One or more routing metrics will be integrated into the cost function. Besides, we also performance evaluation of the MM-AODV compared with traditional routing protocols such as AODV and DSR. Simulation results show that MM-AODV protocol improves in terms of the packet delivery ratio, time delay, and throughput better than DSR and AODV routing protocols.