Mobile Agent Based Congestion Control Using AODV Routing Protocol Technique for Mobile Ad-Hoc Network

In Mobile Ad hoc Networks (MANETs) obstruction occurs due to the packet loss and it can besuccessfully reduced by involving congestion control scheme which includes routing algorithm and a flowcontrol at the network layer. In this paper, we propose to agent based congestion control technique forMANETs. In our technique, the information about network congestion is collected and distributed bymobile agents (MA) A mobile agent based congestion control AODV routing protocol is proposed toavoid congestion in ad hoc network. Some mobile agents are collected in ad-hoc network, which carryrouting information and nodes congestion status. When mobile agent movements through the network, itcan select a less-loaded neighbor node as its next hop and update the routing table according to thenode’s congestion status. With the support of mobile agents, the nodes can get the dynamic networktopology in time. By simulation results, we have shown that our proposed technique attains high deliveryratio and throughput with reduced delay when compared with the different existing technique.