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  5. Robust method of evaluation of mutual delay of signals

Robust method of evaluation of mutual delay of signals

D.A. Kurkin, A.A. Roenko, V.V. Lukin
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The new method of estimation of mutual delay of signals, accepted set about two touch-controls is offered, which a robust evaluation is underlaid in area of cospectrum. Research of efficiency of the offered method is conducted and a comparative analysis is executed with the classic method of evaluation of dwell. As a model of hindrances processes which are described the symmetric α-stable distributing are chosen. Researches are conducted both for the generated speech-similar signal and for the real signal, got by a sound-recording equipment.
Keywords: symmetric α-stable distributing, robust evaluation, set about touch-controls, mutual delay of signals