%0 Journal Article
%T Study of Wireless Sensor Network Localization Algorithm Based on RSSI<br>基于RSSI测距的传感器网络定位算法研究
%A ZHOU Yan
%A <br>周艳
%J 计算机科学
%D 2009
%I 
%X Path loss for radio-wave propagation is transformed into distance according to theoretic or empirical model based on range measurement of RSSI(Received Signal Strength Indicator).In the actual application environment,because of multi-path,diffraction,obstacles and other factors,path loss error resulted in the positioning error.The new location algorithm ERSS based on RSSI was proposed by analysing error region produced during two-dimension space localization.Simulation results show that the ERSS algorithm h...
%K Received signal strength indicator
%K Node iocalization
%K Error
%K ERSS algorithm<br>RSSI测距
%K 节点定位
%K 误差
%K ERSS算法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=874D03D3887C9C96F10E3E8177C71DE8&yid=DE12191FBD62783C&vid=933658645952ED9F&iid=E158A972A605785F&sid=EFD65B51496FB200&eid=2B5DE8A23DCEED39&journal_id=1002-137X&journal_name=计算机科学&referenced_num=3&reference_num=10