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METHOD FOR SPECTRAL ANALYSIS OF QUASI-PERIODIC SIGNALS
METHOD FOR SPECTRAL ANALYSIS OF QUASI-PERIODIC SIGNALS
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机译:准周期信号的频谱分析方法
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摘要
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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