Persymmetric adaptive detection of distributed targets in compound-Gaussian sea clutter with Gamma texture.
Signal Processing(2018)
摘要
•We consider the distributed target detection problem in compound Gaussian clutter with Gamma texture.•Three detectors are proposed using exploiting persymmetry.•We prove the constant false alarm rate of the proposed detectors against the covariance matrix structure.
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关键词
Distributed target detection,Compound-Gaussian clutter,Gamma distribution,Rao test,Wald test,Generalized likelihood ratio test
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