METHOD FOR SPECTRAL ANALYSIS OF QUASI-PERIODIC SIGNALS Russian patent published in 2002 - IPC

Abstract RU 2187838 C2

FIELD: spectral analyses for classifying quasi-periodic signals. SUBSTANCE: method depends on producing two-dimensional matrix of source signal and executing spectral conversions of source signal spectrums over matrix columns and lines whereupon spectral presentation obtained is visualized and image displayed is compared with standard image. EFFECT: enhanced precision. 1 dwg _

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RU 2 187 838 C2

Authors

Filist S.A.

Baglikov S.Ju.

Belykh A.V.

Dates

2002-08-20—Published

1999-03-16—Filed