Chebyshev Functions-Based New Designs of Halfband Low/Highpass Quasi-Equiripple FIR Digital Filters

Chebyshev Functions-Based New Designs of Halfband Low/Highpass Quasi-Equiripple FIR Digital Filters

<p/> <p>Chebyshev functions, which are equiripple in a certain domain, are used to generate equiripple halfband lowpass frequency responses. Inverse Fourier transformation is then used to obtain explicit formulas for the corresponding impulse responses. The halfband lowpass FIR digital f...

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Bibliographic Details
Main Authors: Ohba Ryoji, Khan Ishtiaq Rasool
Format: Article
Language:English
Published: SpringerOpen 2003-01-01
Series:EURASIP Journal on Advances in Signal Processing
Subjects:
digital filters
FIR
halfband
equiripple
Chebyshev functions
Online Access:http://dx.doi.org/10.1155/S1110865703211148

Internet

http://dx.doi.org/10.1155/S1110865703211148

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