Windowing Functions

This chapter describes several of the windowing functions commonly used in signal processing. A window is a mathematical function by which a signal is multiplied to improve the characteristics of some subsequent analysis. Windows are commonly used in FFT-based spectral analysis.

• Understanding Window Functions
  
• WinBartlett
  Multiplies a vector by a Bartlett windowing function.
• WinBlackman
  Multiplies a vector by a Blackman windowing function.
• WinHamming
  Multiplies a vector by a Hamming windowing function.
• WinHann
  Multiplies a vector by a Hann windowing function.
• WinKaiser
  Multiplies a vector by a Kaiser windowing function.