围绕被动导引头跟踪过程中目标辐射源信号丢失的问题，提出一种基于目标状态估计的抗目标信号丢失方法。
For the problem of loss of target signal during target tracking in passive seeker, a new method is presented for anti-loss of target signal based on target state estimation.
密集信号环境下，被动雷达导引头信号处理系统中，由信号跟踪器给出的预测宽波门中难免会有异部雷达信号。
In high pulse-density environment, it's hard to avoid another radar signals from the forecasting gate given by a signal tracer in passive radar seeker signal processing system.
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。
The methods of detection and angular estimation of two sources are studied for passive radar seeker in two jamming sources scenarios.
文中从另一个角度入手，在不提高反辐射导引头分辨率的前提下，基于无源被动定位技术、虚拟导引头技术以及故障检测技术给出了一种新的抗诱偏方案。
Without enhancing resolving power of anti-radiation seeker, a new anti-bait scheme, based on the technology of passive location, virtual seeker and fault detection, is given.
文中从另一个角度入手，在不提高反辐射导引头分辨率的前提下，基于无源被动定位技术、虚拟导引头技术以及故障检测技术给出了一种新的抗诱偏方案。
Without enhancing resolving power of anti-radiation seeker, a new anti-bait scheme, based on the technology of passive location, virtual seeker and fault detection, is given.
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