Energy aware data transaction in WSN using secure AODV-CC

Abstract

The problems of reducing energy consumption, maximizing sensor network lifetimes and attaining better performance in case of reducing transmission delay are hot research areas in the field of wireless sensor networks (WSN). Several approaches are invented to overcome these issues but still it is a wide research area. In this paper, an efficient routing algorithm, Secure Ad hoc On-demand Distance Vector – Criteria Checking (SAODV–CC) have been implemented which selects the path between source to destination based on criteria such as energy level and minimum distance. Once path is allocated transmission will takes place, and if any error occurs alternate path will be chosen for retransmission. Therefore it starts again from the source node and it consumes energy for transmission of same packet and it decreases network lifetime. In our proposed work, if any issue takes place, the previous node is taken as source and path selection takes place with respect to our criteria’s. For secure data transaction RC4 security algorithm has been used. Therefore our proposed work achieves better result in energy consumption reduction and secure data transaction.