COMPARATIVE STUDY & PERFORMANCE ANALYSIS OF AODV, R-AODV & PHR-AODV IN MANET

Nilesh Chandra, Awadhesh Kumar

Abstract: A MANET (Mobile Ad-Hoc Network) is the collection of mobile nodes and it’s formed by using these mobile nodes. MANET supports infrastructure less communication architecture. It doesn’t have any central access point or control center. In MANET every mobile node act as router and as well as intermediate node, sender and receiver. If the destination node is out of sender communication range than message reach to destination by Multi-hop technology. Mobile nodes are free to move and that cause dynamic nature of topology. There are various routing protocol for forwarding message towards the destination node such as AODV,DSDV,DSR and many more. In this paper we try to compare AODV and their improved version R-AODV and PHR-AODV. We compare these routing protocol based on some performance metrics like PDR, DELAY, CONTROL OVERHEAD and ENERGY CONSUMED.

Keywords: AODV,R-AODV,PHR-AODV ,MANET

DOI: https://doi.org/10.15623/ijret.2017.0602009