Enhanced performance of AODV with power boosted alternate path

Nodes in Mobile Adhoc Network (MANET) are highly mobile. As a result, network topology and neighbouring nodes of each node vary abruptly which affects the communication. Communication also fails when a node intrude from one network to another. Communication goes well until every node is within its range, else transmission fails. Therefore it is necessary to build an efficient routing to solve this problem. Here we introduce a new protocol named Enhanced Adhoc On demand Distance Vector (EAODV) to solve this link failure. In this paper we first calculate the average power of a node and the number of hops in the actual path. Secondly, when there is a link failure or path failure we mathematically calculate the number of hops the data has travelled and the remaining number of hops that the data has to travel in that route to reach the destination. At last the paper is concluded by defining the working of this protocol. In this paper we have increased the packet delivery ratio with reduced delay and increased life span of each node.