Detection loss due to interfering targets in ordered statisticsCFAR |
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| Authors: | Levanon N |
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| Institution: | Dept. of Electron. & Comput. Syst., Tel-Aviv Univ.; |
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| Abstract: | The ordered-statistics (OS) constant false-alarm rate (CFAR) is relatively immune to the presence of interfering targets among the reference cells used to determine the average background. OS CFAR performance in a multitarget environment was previously studied by simulation. The author obtains analytic expressions for the added detection loss, assuming strong interfering targets. The real target is assumed to be a Rayleigh fluctuating target. Numerical examples are included |
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