Performance Analysis of Malicious nodes on Multi hop Cellular Networks

The existence of malicious nodes in multi hop cellular networks, which operate without a central administration infrastructure, can result in performance degradation or even disruption of the network operation. In this paper we proposed some approaches to analysis the consequences caused by malicious nodes in networks. We analyzed and reported the simulation result, that the effect on performance of network when malicious node present in it. Based on our past report on the behavior of all nodes we will achieve higher levels of security and reliability by utilizing them. To reduce the public key cryptography operations we will use light weight hashing operations along with the routes between source and destination.The proposed model improves all the drawbacks of multi hop cellular networks, which excludes and if not possible, minimizes the number of malicious node in the routes.