Route Repair through Route Discovey in MANET

Mobile ad hoc networks (MANETs) are mobility sensitive and battery power constraint network. The link breaks frequently, hampers the continuity of data transmission. Most of the research work is targeted to find a feasible route from a source to a destination without considering its link breakage possibilities and its after effects. So proper route management is required. Thus, route discovery using cross layer approach routing protocol with Fuzzy logic (RDCLRP-FUZZY) is proposed in this paper. The route is refurbished through route discovery using adaptive hello warning message (HWM). The proposed scheme is investigated for mobility and traffic. Simulations are run on qualnet 5.0. Results are compared with basic AODV. It is illustrated that the route failure is reduced by 90% which is most important aspect for real time communication. The reduction of route failure improves the performance of the network. The novel part of the proposed work is route maintenance through route discovery. This reduces route failure frequency and flooding in the network.