International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 48 - Number 17 |
Year of Publication: 2012 |
Authors: Rekha R, Sowmya G. V |
10.5120/7441-0427 |
Rekha R, Sowmya G. V . A New Highly Secure and Efficient Routing Algorithm for Wireless Sensor Network. International Journal of Computer Applications. 48, 17 ( June 2012), 21-25. DOI=10.5120/7441-0427
In today's world the security vulnerabilities are increasing day by day. It is really difficult to route the packet with minimum packet loss with less power consumption and high energy efficiency. In this paper a new routing protocol is presented which would route the packets in a highly efficient way by introducing the concept of friend list, unauthenticated list and question mark list. The algorithm will avoid the malicious node by studying the network in an intelligent way. The algorithm works by sending challenges and sharing friend list to provide a list of trusted nodes to the source node through which data is transmitted. The proposed algorithm is also compared with the existing algorithms namely Trust Message Routing (TMR), Disjoint Multipath Routing (DMR). Message Trust Routing(MTMR) and the performance analysis proves that the proposed method will have better performance with respect to number of hops, route discovery time, power consumed, energy efficiency and packet loss.