Ordbog
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En referenceordbog med lyd- og vibrationstermer.
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Kaiser-Bessel Time Window
A smooth weighting function similar to the Hanning window. It is zero at the beginning and end of the time record. Formula: 1 - 1.24cos(2Dt/T) + 0.244cos(4Dt/T) - 0.00305cos(6Dt/T). The Kaiser-Bessel window has the best frequency selectivity. Use it to separate closely spaced frequency components with widely different levels.kHz
1000 Hz.Kurtosis
The degree of peakedness of a distributionBrüel & Kjær Sound & Vibration Dictionary End User Agreement
