Analysis of CFAR Detection of Partially-Correlated Ï2 Targets in the Presence of Interferers
The deriving force in the design and performance analysis of all radar systems is the target's characteristics. The fluctuation rate of such a target may vary from essentially independent return amplitudes from pulse-to-pulse to significant variation only on a scan-to-scan basis. The correl...
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
OICC Press
2024-02-01
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| Series: | Majlesi Journal of Electrical Engineering |
| Subjects: | |
| Online Access: | https://oiccpress.com/mjee/article/view/5249 |
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| Summary: | The deriving force in the design and performance analysis of all radar systems is the target's characteristics. The fluctuation rate of such a target may vary from essentially independent return amplitudes from pulse-to-pulse to significant variation only on a scan-to-scan basis. The correlation coefficient between the two consecutive echoes in the dwell-time is equal to unity for the SWI and SWIII cases while it is zero for the SWII and SWIV models. An important class of targets is that represented by the so-called moderately fluctuating Rayleigh and c2 targets, which, when illuminated by a coherent pulse train, return a train of correlated pulses with a correlation coefficient in the range 0 |
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| ISSN: | 2345-377X 2345-3796 |