False Alarm Analysis of the CATM-CFAR in Presence of Clutter Edge
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Ivkovic, Dejan
Andric, Milenko
Zrnic, Bojan
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Mark
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Společnost pro radioelektronické inženýrství
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This paper presents a false alarm analysis of the cell-averaging-trimmed-mean constant false alarm rate (CATM-CFAR) detector in the presence of clutter edge. Structure of the CATM-CFAR detector is described briefly. Detection curves for optimal, CATM, cell-averaging (CA), trimmed-mean (TM) and ordered-statistic (OS) CFAR detectors has been analyzed and compared for desired probability of false alarm and determined size of the reference window. False alarm analysis of the CATM-CFAR in case of clutter with constant clutter-to-noise ratio has been conducted. Also, comparative false alarm analysis of CATM and some of well known CFAR detectors is carried out and results are presented.
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Radioengineering. 2014, vol. 23, č. 1, s. 66-72. ISSN 1210-2512
http://www.radioeng.cz/fulltexts/2014/14_01_0066_0072.pdf
http://www.radioeng.cz/fulltexts/2014/14_01_0066_0072.pdf
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en
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Except where otherwised noted, this item's license is described as Creative Commons Attribution 3.0 Unported License