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- Title
False Alarm Analysis of the CATM-CFAR in Presence of Clutter Edge.
- Authors
IVKOVIĆ, Dejan; ANDRIĆ, Milenko; ZRNIĆ, Bojan
- Abstract
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.
- Subjects
FALSE alarms; CONSTANT false alarm rate (Data processing); CLUTTER (Radar); PROBABILITY theory; SIGNAL-to-noise ratio; MATHEMATICAL constants
- Publication
Radioengineering, 2014, Vol 23, Issue 1, p66
- ISSN
1210-2512
- Publication type
Article