Physics:Filter transition region
From HandWiki
In signal processing, a filter's frequency response comprises regions of frequency called passbands, stopbands, and transition regions. Typically there is one of each, but there may be multiples. A transition region (or transition band) is the interval between a passband and a stopband, where the curve of amplitude vs frequency continuously changes between a high level and a low level.
See also
References
- Shin, Kihong; Hammond, Prof Joseph (2008-04-21). Fundamentals of Signal Processing for Sound and Vibration Engineers. West Sussex, England: John Wiley & Sons, Ltd. p. 129. ISBN 978-0470511886.
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