该文针对无源测向交叉定位系统提出了基于多维指派算法的被动多目标跟踪方案。
A new multitarget tracking method based on multidimensional assignment algorithm is developed for passive DOA systems in the paper.
随着被动工作方式的无源定位系统的优点日益凸显，无源定位系统受到广泛重视。
With the advantage of passive radar system becoming more and more clear, it have been paid much attention to.
该无源被动定位系统采用了加权最小二乘法来估计目标位置并用卡尔曼滤波器对目标进行跟踪与预测。
Weighted least square estimation for target location and Kalman filtering for tracking and predication are used in such passive location system.
由于被动探测系统本身不发射电磁波，完全是被动工作方式，因此，近年来，多站无源探测工作方式日益受到各国的广泛重视。
Because this system gives no radiation wave itself and works completely in passive mode, multi-station passive detection system has attracted more and more attention in a variety of country.
最后与毫米波无源成像系统的其他部分联合调试，成功地实现了对场景目标的被动成像。
Finally, with the other parts of the passive millimeter wave imaging system, successfully get the passive image of the target scene.
最后与毫米波无源成像系统的其他部分联合调试，成功地实现了对场景目标的被动成像。
Finally, with the other parts of the passive millimeter wave imaging system, successfully get the passive image of the target scene.
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