无源雷达高分辨率成像的现代算法综述

2015 International Conference on Antenna Theory and Techniques (ICATT) Pub Date : 2015-04-21 DOI:10.1109/ICATT.2015.7136779

V. Volosyuk, V. F. Kravchenko, B. Kutuza, V. Pavlikov

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引用次数: 16

摘要

综述了现代辐射信号处理的最优和准最优算法，这些算法可以提供高空间分辨率的图像。结果表明，采用超宽带或多频带时间或空时信号处理可以实现高分辨率。推导了基于该算法设计的系统的图像估计极限误差、模糊函数和潜在波动灵敏度的解析表达式。

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Review of modern algorithms for high resolution imaging with passive radar

A review of modern optimal and quasi-optimal algorithms for radiometric signal processing, which provide images with a high spatial resolution is given. It is shown that the high resolution is achieved with ultra-wideband or multi-band time or space-time signal processing. Analytical expressions for the limiting error of image estimation, ambiguity functions and potential fluctuation sensitivity of systems designed according to the algorithms are derived.

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2015 International Conference on Antenna Theory and Techniques (ICATT)

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