Energy Efficient Protocol for Clustered Cooperative Sensor Network
Journal Title: International Journal of Advanced Research in Computer Engineering & Technology(IJARCET) - Year 2013, Vol 2, Issue 7
Abstract
Energy efficiency is the major problem in wireless sensor networks. We introduced the Cooperative communication protocol in wireless sensor networks (WSN) for establishment of cooperative clusters during transmission of data in a cooperative way. In the cooperation process of this cooperative transmission protocol, recruitment policy helps the nodes to co-operate each other. Cluster head on the one node thick path recruit neighboring nodes to assist in communication. To verify effectiveness of our cooperative transmission protocol various factors such as capacity, end-to-end robustness of the protocol to data-packet loss, along with the trade-off between energy consumption and error rate for cooperative network protocol are analysed. The packet failure probability and bit error minimization is derived for analysing end-to-end robustness of the protocol to data-packet loss and for analysing capacity, throughput rate is considered. Energy consumption analysis is done with the help of transmission power and number of selected nodes for cooperation. Cooperative transmission protocol comparison with other cooperative and non-cooperative schemes is done for performance analysis. The implementation results are elaborated through graphs. We have shown the performance of Cooperative transmission protocol through end-to-end robustness of the protocol to data-packet loss, capacity and energy consumption. Considering all these parameters it can be shown that longer lifetime of network can be achieved for cooperative transmission protocol.
Authors and Affiliations
Ms. Pallavi H. , Mr. D. K. Chitre
Keywords
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