METHOD AND DEVICE FOR DETERMINING PERIODIC WAVE STRUCTURE

The periodicity of a wave structure is determined by detecting a temporal feature such as zero crossings of the wave, measuring time intervals between zero crossings, and developing a histogram of the time intervals. A periodic structure will exhibit a uniformity in the time intervals, whereas a ran...

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1. Verfasser: SUTEFUAN UEIN FURATSUKUSU
Format: Patent
Sprache:eng
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Zusammenfassung:The periodicity of a wave structure is determined by detecting a temporal feature such as zero crossings of the wave, measuring time intervals between zero crossings, and developing a histogram of the time intervals. A periodic structure will exhibit a uniformity in the time intervals, whereas a random signal will have random time intervals between zero crossings.