A loom for revealing selfish and malicious node in cluster based Adhoc wireless networks

Now a day´s one of the most interesting areas of research in wireless field is MANET. A Mobile Ad hoc Network (MANET) is a collection of nodes which are capable of communicating with each other through wireless links either directly or indirectly thorough routers. MANET is useful in so many crucial areas like in military application, disaster area etc. The nodes in the MANET can move anywhere in the network randomly. Due to its dynamic network topology it routing is a difficult task here. In present paper, we will see the method for detecting cluster head and malicious node then discuss how to overcome the problem of energy conservation. In next section the results and final section presents the conclusion and future scope.