Enhance congestion control multipath routing with ANT optimization in Mobile ad hoc Network

The routing in MANET is not easy to maintained strong link in between sender to receive. The availability bandwidth in MANET is fixed, that is creating the problem of link blockage and the load is enhancing rapidly on the link. In MANET if the congestion is occur then the performance of network is gradually decreased according to time. No supervision is watch the network activities to handled the occurrence of traffic jamming due to that identified the overloading in dynamic network at the time of routing. In this research we proposed the ACO based multipath congestion control technique with varying the queue according to load in dynamic network. The AOMDV is also balance the load by providing alternative path but not proficient at every condition. The AOMDV is provides the multiple path for data sending. In proposed scheme multiple path section is based on the pheromone value not on the basis of shortest and the possible queue variation is handled the data packets that cross the decided queue limit. The queue is incremented and the storing and forwarding capability of nodes is also enhanced. The proposed load balancing scheme is efficiently handled the load on the network. If the node being a part of communication is moves out of range then the AOMDV is reduced the overhead reestablishment of connection in between sender and receiver. The proposed scheme is improves the routing by pheromone based selection route. The result comparison of normal AOMDV and proposed ACO based route selection with varying queue is measured through performance metrics.