期刊名称：International Journal of Future Generation Communication and Networking
印刷版ISSN：2233-7857
出版年度：2016
卷号：9
期号：10
页码：169-178
出版社：SERSC
摘要：Energy efficiency is one of the prima ry performance parameters in wireless sensor network (WSN) . The data collected by neighboring nodes in the high density WSN tend to have a high correlation which is directly transmitted to the sink node (DGN) will seriously reduce the energy efficie ncy of wireless sensor networks . For improving the energy efficiency of high node density WSN, We introduce distributed source coding (DSC) which can compress the high correlation source data into WSN based on virtual MIMO. In the simulation results indicate that DSC can effectively reduce the energy consumption in data transmission and improve the energy efficiency of the whole WSN
