Kaiser Window

Jim Kaiser discovered a simple approximation to the DPSS window based upon Bessel functions [102], generally known as the Kaiser window (or Kaiser-Bessel window).

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Subsections

• • Definition:
  • Window transform:
  • Kaiser Window Beta Parameter
  • Kaiser Windows and Transforms
  • Minimum Frequency Separation vs. Window Length
  • Kaiser and DPSS Windows Compared

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Order a Hardcopy of Spectral Audio Signal Processing

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written by Julius Orion Smith III
Julius Smith's background is in electrical engineering (BS Rice 1975, PhD Stanford 1983). He is presently Professor of Music and Associate Professor (by courtesy) of Electrical Engineering at Stanford's Center for Computer Research in Music and Acoustics (CCRMA), teaching courses and pursuing research related to signal processing applied to music and audio systems. See http://ccrma.stanford.edu/~jos/ for details.