%0 Journal Article
%T Location Fingerprint System Based on TOA<br>基于TOA的指纹定位系统
%A TAN Fei
%A LU Xiang
%A TU Shi-Liang
%A <br>谈飞
%A 卢翔
%A 涂时亮
%J 计算机系统应用
%D 2010
%I 
%X How to set up a low-cost,high-accuracy real-time location system based on wireless sensor network is one of the popular research topics.This paper,according to our analysis on various sets of experimental data, suggests that current wireless chips are not suitable for location fingerprinting based on RSS.In addition,a new location fingerprint system based on TOA is proposed.It regards distances from TOA as reference signals and makes use of wireless signal's continuity to improve the location accuracy.The e...
%K WSN
%K RSS
%K TOA
%K location fingerprint<br>无线传感器网络
%K RSS
%K TOA
%K 指纹定位
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D4F6864C950C88FFCE5B6C948A639E39&aid=F32953D952F5F5428E1675843D18620E&yid=140ECF96957D60B2&vid=2A8D03AD8076A2E3&iid=38B194292C032A66&sid=205BE674D84A456D&eid=A8DE7703CC9E390F&journal_id=1003-3254&journal_name=计算机系统应用&referenced_num=0&reference_num=5