Moving Target Detection with Short Time FFT for SAR

Wang Qi; Wang Yan-fei

Volume 28 Issue 4

Aug. 2010

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Article Navigation > Journal of Electronics & Information Technology > 2006 > 28(4): 628-631

Wang Qi, Wang Yan-fei. Moving Target Detection with Short Time FFT for SAR[J]. Journal of Electronics & Information Technology, 2006, 28(4): 628-631.

Citation:

Wang Qi, Wang Yan-fei. Moving Target Detection with Short Time FFT for SAR[J]. Journal of Electronics & Information Technology, 2006, 28(4): 628-631.

Wang Qi, Wang Yan-fei. Moving Target Detection with Short Time FFT for SAR[J]. Journal of Electronics & Information Technology, 2006, 28(4): 628-631.

Citation:

Wang Qi, Wang Yan-fei. Moving Target Detection with Short Time FFT for SAR[J]. Journal of Electronics & Information Technology, 2006, 28(4): 628-631.

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Moving Target Detection with Short Time FFT for SAR

Received Date: 2004-10-08
Rev Recd Date: 2005-03-09
Publish Date: 2006-04-19

Abstract

Abstract

This paper presents a new method for moving target detection using SAR. With the help of short FFT analyses and CFAR detection, this method calculates the moving parameter of the target from range migration effect. An analysis on the detection precision and range of target speed is given in the following characters. The advantage and the limit of this method are indicated and the detection results from real data demonstrate the accuracy of the conclusion.

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