ABSTRACT

In the MANET, routing protocols are used to provide the specific path for sending the data packets. Multipath routing provides the multiple paths in the MANET. So, in this paper we enhance the performance of Split Multipath Routing protocols by using route update mechanism. This proposal is useful in route recovery process. In MANET for sending the data packets through alternate path takes more time in comparison with stale route that was broken. So, here we repair the broken route through route update mechanism process and reduce the delay through new updated path. In our proposal we are considering the high gain antenna terminal that adjust transmission range of each node and follow a new technique for route update mechanism. So, here we provide a heuristic approach to reduce the delay metric and increase the performance of MANET.