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Radar Signal Detection in K-distributed Clutter by Pade Approximation
In this paper, two suboptimum detectors are proposed for coherent radar signal detection in K-distributed clutter. Assuming certain values for several initial moments of clutter amplitude, the characteristic function of the clutter amplitude is approximated by a limited series. Using the Pade approximation, it is then converted to a rational fraction. Thus, the pdf of the clutter amplitude is o...
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ژورنال
عنوان ژورنال: Journal of Global Optimization
سال: 2021
ISSN: 0925-5001,1573-2916
DOI: 10.1007/s10898-021-01015-0