CATM-CFAR detector in the receiver of the software defined radar
| Autor: | Ivković Dejan, Andrić Milenko, Zrnić Bojan, Okiljević Predrag, Kozić Nadica |
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| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Předmět: | |
| Zdroj: | Scientific Technical Review, Vol 64, Iss 4, Pp 27-38 (2014) |
| Druh dokumentu: | article |
| ISSN: | 1820-0206 2683-5770 |
| Popis: | This paper presents a model of the CATM-CFAR detector in the receiver of the software defined radar. The mentioned detector is named cell-averaging-trimmed-mean CFAR. It is a combination of cell-averaging and trimmed mean CFAR. It is implemented in the receiver of the software defined radar. Some results of a research project related to the design and implementation of the software radar receiver of the conventional radar are presented in this paper. Expressions for the probability of detection, the probability of false alarm and the average decision threshold are derived. The article presents detection of simulated radar targets in Weibull clutter and real radar targets in real clutter and compares the characteristics of the new CATM with some realized well-known CFAR detectors. |
| Databáze: | Directory of Open Access Journals |
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