Fuzzy Control Routing Protocol for MANET Networks
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?A mobile adhoc wireless networks character was introduced. Based on the dynamic source routing(DSR) protocol, an efficient ondemand routing protocol is presented, called the extension of the dynamic source routing(EDSR) protocol. The use of fuzzy controlling techniques was investigated. For each metric, a fuzzy membership function was defined to predict a more stable link. A fuzzyinference rule base was implemented to generate the fuzzy cost of each link. The protocol selects the most stable path based on mobility prediction and establishes multiple paths for a route discovery procedure, thus conserving network bandwidth and reducing route reconstruction times when routes path failed. Compared with DSR,the protocol has high packet delivery ratio with low control overhead.