In wireless networks, where nodes have limited power and processing resources, energy efficiency is a critical consideration. The Adhoc on Demand Distance Vector Routing Protocol is specifically intended for low-overhead mobile adhoc networks. As a result, the source node employs some mechanism to control the network-wide broadcast of RREQs (routing requests). Many energy efficient protocols, such as AODV, DSR, and DSDV, have been created to extend the lifetime of nodes in wireless networks. Using NS2, we offer an energy-efficient AODV HPR (High Power Route) Protocol route finding process. By minimizing duplicate rebroadcasting of route request packets, our technique saves energy for the nodes. The node's relaying status is determined by its neighbor's broadcasting of its RREQ packets, which helps to reduce routing overhead during the route discovery process.

Ad-hoc On-Demand Distance Vector Routing Protocol, AODV HPR (High Power Route), RREQ (Routing Request), RREP (Routing Reply), Route Discovery