无二义宽带雷达目标检测的迭代自适应方法

2015 European Radar Conference (EuRAD) Pub Date : 2015-12-07 DOI:10.1109/EURAD.2015.7346233

N. Petrov, F. Le Chevalier

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引用次数: 13

摘要

本文讨论了宽带雷达的无二义目标检测问题。一种距离偏移现象被用来解决低脉冲重复频率模式下存在的多普勒模糊。采用迭代自适应方法求解该问题，是一种有吸引力的解决方案。通过数值模拟验证了该方法的有效性。实验数据表明，在第一盲速度下，对运动目标的检测性能提高了25 dB。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Iterative adaptive approach for unambiguous wideband radar target detection

In this paper the problem of unambiguous target detection with wideband radar is discussed. A range migration phenomenon is used to resolve Doppler ambiguities present in low pulse repetition frequency mode. Iterative Adaptive Approach is applied to solve this problem and shown to be an attractive solution. Capability of the proposed processing is shown via numerical simulations. Experimental data sets demonstrate 25 dB improvement in detection performance of a moving target at the first blind velocity.

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2015 European Radar Conference (EuRAD)

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