COLA Examples
So far we've seen the following constant-overlap-add examples:
- Rectangular window at 0% overlap (hop size = window size )
- Bartlett window at 50% overlap ( ) (Since normally is odd, `` '' means ``R=(M-1)/2,'' etc.)
- Hamming window at 50% overlap ( )
- Rectangular window at 50% overlap ( )
- Hamming window at 75% overlap ( % hop size)
- Any member of the Generalized Hamming family at 50% overlap
- Any member of the Blackman family at 2/3 overlap (1/3 hop size); e.g., blackman(33,'periodic'),
- Any member of the -term Blackman-Harris family with .
- Any window with R=1 (``sliding FFT'')
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STFT of COLA Decomposition
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Overlap-Add Decomposition