passive detection radar

基本解释

In this paper, mathematical models and key techniques of target detection for the passive bistatic radar are introduced firstly.
文中首先介绍了该体制雷达进行目标探测的数学模型和关键技术；
The methods of detection and angular estimation of two sources are studied for passive radar seeker in two jamming sources scenarios.
研究了被动雷达单脉冲导引头主波束内存在两噪声调频干扰源时，对两辐射源进行检测并作角估计的方法。
Target detection of the passive bistatic radar by non-cooperative illumination is a focus on which the current ECM study is made of for its advantages of "four countermeasures" .
利用外照射源对目标进行探测是目前电子对抗研究的一个热点，因为该体制雷达具有良好的“四抗”性能。

This passive-detection scheme has several advantages over conventional radar.
ECONOMIST: Remote sensing