DESIGN ANONYMITY ROUTING PROTOCOL IN ADHOC NETWORK WITH DYNAMIC SPECTRUM UTILIZATION USING CRN APPROACH

摘要

The rapid development in Mobile Adhoc Networks (MANETs) has motivated several wireless applications and to share over a long range with no supportive infrastructure. MANET is an autonomous collection of mobile users that communicate over relatively bandwidth constrained wireless links. In a conventional anonymous routing protocol the source encrypt the data packet and forwards, wherein an overhead is observed in such communication a recursive level of encryption and decryption process results in high computation complexity draining node power. The aim of the present invention is to develop anonymity based approach for security enhancement keeping the resource utilization under control. To achieve the objective, in this research a new anonymity based secure routing protocol is to be developed keeping in concern of resource overhead under various adhoc parameters, such as network size, traffic density, network partitioning, mobility factor etc. The proposed approach is bounded with anonymity based security with effective resource utilization in adhoc application.