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Asymptotically optimal after-detector indicator of weak signals of unknown duration

D. V. Yevgrafov


The use of the non-Bayes approach to overcome the parametric a priori indeterminacy of after-detector statistics is substantiated. The main issue of the work is synthesis and analysis of the asymptotically optimal device for processing of rectangular radio pulses with the unknown scheme of intrapulse modulation, unknown small amplitude, and unknown large duration.

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