学术
国际标准刊号：ISSN 1673-3819
国内统一刊号：CN CN32-1759/TJ
摘 要:
无源定位技术已成为现代化战争中对抗“四大威胁”的关键技术。在研究目标来波方向（DOA）与多普勒频率的基础上，提出一种基于最小二乘估计的运动目标单站定位跟踪方法。经计算机仿真表明，该方法不仅能对运动目标进行定位，而且能对运动目标的速度、航迹等进行估计。[著者文摘]
文章出处:
《指挥控制与仿真》-2008年1期 -35-37页
Command Control & Simulation
栏目信息:
文献标识码:
A
文章编号:
1673-3819（2008）01-0035-03
相关文章:
Research on Signal Observer Passive Location
DING Wei-an, MA Yuan-liang （1. Northwestern Polytechnic University, Xi＇an 710071, China; 2. Guilin Airforce Academy, Guilin 541003, China）
Abstract:
In combat with ＂the four threat;＇, Passive radar is one of the key technique in the modem war. By study of＂ the DOA（direction of arrival） and doppler frequency, a new algorithm based on Least square method to target location and tracking is proposed. The simulation results show that the method is not only suit to target location and tracking, but also estimate the speed and track.[著者文摘]
Key words:
Direction of Arrival（DOA）; doppler frequency; least square method; passivelocative
收稿日期: 2007-07-18
修订日期: 2007-08-17
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