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《Journal of Mechanical & Electrical Engineering》 2010-05
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Time synchronization study of periodic sleep for wireless sensor networks

SUN Xin-wei,SHEN Xing-fa,ZHANG Neng-gui(Institute of Computer Application,Hangzhou Dianzi University,Hangzhou 310018,China)  
Aiming at achieving the effective time synchronization in wireless sensor network node,OMNeT++ simulation tools were used,and TPSN algorithm was improved,a wireless sensor network nodes periodically sleep time synchronization algorithm was divided into discovery and collection of child nodes of information and nodes synchronize.Wireless sensor network nodes were realized in real-time precision time synchronization.The simulation results show that the time synchronization algorithm can achieve very accurate synchronization of network nodes.
【Fund】: 浙江省自然科学基金资助项目(Y107701)
【CateGory Index】: TN929.5;TP212.9
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