期刊名称：International Journal of Advanced Networking and Applications
电子版ISSN：0975-0290
出版年度：2012
卷号：3
期号：5
页码：1302-1310
出版社：Eswar Publications
摘要：Wireless sensor networks (WSNs) are used for collection of data from the area of interest. WSNs deployment, application requirement and nature of phenomena have an effect on the generation of data. The data generated can be redundant and injection of redundant data into the network reduces the lifetime of energy constrained WSNs. In this paper, we propose anefficient data reporting protocol (EDRP)which filters the redundant data and thereby reduces the energy consumption of sensor nodes (SNs). EDRP can be tuned according to the application requirements. Simulation results show that significant energy is saved by our proposed scheme. Effect of two parameters (acceptable limit and Check) used by EDRP has also been analyzed. Simulation results show that acceptable limit greatly effects the energy consumption of the nodes
关键词：CData aggregation; Data reporting; Wireless sensor networks
