Optimization of systems for interperiod signal processing
DOI:
https://doi.org/10.3103/S0735272714100021Keywords:
adaptation, probabilistic criterion, optimization, passive interference, clutter, rejection filter, interperiod processing systemAbstract
The optimization methods based on the probabilistic criterion of systems for interperiod signal processing have been considered. The specified methods perform coherent rejection of passive interferences (clutter) with subsequent coherent or incoherent accumulation of rejection residues. Adaptation principles of recursive rejection filters with a priori uncertainty of correlation characteristics of clutter were proposed. The efficiency analysis of adaptive rejection filters depending on the estimation errors of clutter parameters was carried out.
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