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This paper addresses adaptive high resolution radar detection of range-distributed target embedded in compound-Gaussian clutter modeled as a spherically invariant random process (SIRP). Echoes backscattered from range-distributed target are modeled as a subspace random signal by using multiple dominant scattering models. At the design stage we resort to the so-called two-step GLRT-based design procedure...
Presence of interfering targets causes a significant loss in detection performance. In this study, detectors of multiple targets, which are located at the same range cell but have different Doppler frequencies, are developed. The clutter is modeled to have compound-Gaussian distribution. The detectors that are designed here can alleviate the masking problem by means of considering the existence probability...
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