Link Failure Avoidance Mechanism (LFAM) and Route Availability Check Mechanism (RACM): For Secure and Efficient AODV Routing Protocol

Mobile ad hoc network (MANET) is a group of self-organised nodes which behaves as a transceiver. The data will pass through intermediate nodes from a source node to the destination node using communication links. The main problem arises if the communication link is broken or going to be broken soon. A new algorithm is proposed that uses a link failure avoidance mechanism (LFAM) and a route availability check mechanism (RACM), for the development of a new secure and efficient AODV routing protocol. The goal of a LFAM mechanism is to locate a new path to the preferred destination when the connection to the next hop is going to be broken and the RACM mechanism is to find an alternate route to the destination.