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  5. Quasioptimal processing of short radio impulses in acoustic spectrum analyzer

Quasioptimal processing of short radio impulses in acoustic spectrum analyzer

А.I. Strelkov, А.А. Kopilov, V.V. Korotkov
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The way quasioptimal processing of a signal of the optical gauge in a mode of supervision of the short radio impulses, compensating simultaneously both nonlinear dependence of efficiency acoustic transformations, and reduction of amplitude of spectral components is checked experimentally up at expansion of a spectrum of the signal caused by reduction of duration of the analyzed radio impulse. The technique and results of experiment are resulted. It is experimentally confirmed, that at quasioptimal to processing of short radio impulses it is possible to increase by the order a parity signal / noise in the circuit detector.