Design of FIR Half-Band Filter With Controllable Transition-Band Steepness

Maximally flat (MAXFLAT) half-band filters usually have wider transition-band than other filters although the frequency response is maximally flat (i.e., no ripples) in the passband and stopband. This is due to fact that the maximum possible number of zeros at z = ±1 is imposed...

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Bibliographic Details
Main Authors: Woon Cho, Daewon Chung, Yunsun Kim, Ingyun Kim, Joonhyeon Jeon
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9391655/