%0 Journal Article
%T Simulating analysis on estimation error lower bound for single passive observer<br>单观测器无源定位误差下界的仿真分析
%A Deng Xinpu
%A Zhou Yiyu
%A <br>邓新蒲
%A 周一宇
%J 电子与信息学报
%D 2002
%I 
%X At certain measurement rate and error, the best estimation accuracy which inay be achieved by single passive observer is decided by the velocity and trajectory of the observer, independent of the estimation algorithm. In this paper, simulation experiments show the effects of ineasurement rate, error and observer velocity, trajectory on the error Cramer-Rao lower bounds of position estimate under two kinds of observer trajectories. Then the best Cranier-Rao lower bounds of three kinds of observer trajectories are compared. The experimental results are very useful for design of passive target tracking system.
%K Passive location
%K Estimation error analysis
%K CRLB<br>单观测器
%K 仿真分析
%K 无源定位
%K 定位误差分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=D55350BD66744C95&yid=C3ACC247184A22C1&vid=B91E8C6D6FE990DB&iid=CA4FD0336C81A37A&sid=318E4CC20AED4940&eid=6AC2A205FBB0EF23&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=5&reference_num=5