Implementation of CA-AOMDV Protocol using ANN

Mobile Ad Hoc network is a self-organizing infrastructure less network where the nodes are responsible for routing the packets. MANET has dynamic topology which allows nodes to join and leave the network at any time. This paper proposes a channel adaptive routing protocol which extends AOMDV routing protocol to accommodate channel fading. The proposed Channel Aware AOMDV protocol uses channel average nonfading duration to select stable links for route discovery. The main objective of this paper is to demonstrate approximation capability of artificial neural network. Feed forward network architecture with back propagation algorithm is used. Depending upon the size of database number of hidden layers and number of neurons in hidden layer are decided. Number of neurons in hidden layer is varied and effect on percentage deviation in the output parameter is observed. Depending upon nature of input and output parameters synthesis and analysis artificial neural network (ANN) models are trained.