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The modifications of low pass filter responses by the generalized bessel transformation with equal-ripple attenuation in the stopband
Author(s)
Pirajnanchai, Virote
Songthnapitak, Numyoot
Janchitrapongvej, Kanok
Date Issued
January 1, 2009
Type
Conference Paper
Abstract
In this paper modification of low-pass filter responses by the application of Generalized Bessel transformations with equal-ripple attenuation in the stopband. A function has been developed which enable filter designs to place the flattest portion of the magnitude curve at a frequency in the passband other than ω = 0. In comparison with Maximally Fate Delay (MFD), these filters have steeper slops at cutoff and provide more high-frequency attenuation.
Citation
Asia Simulation Conference 2009 Jsst 2009, 2009