DocumentCode
2155958
Title
Designing FIR digital filters having exact in-band values
Author
Shpak, Dale J.
Author_Institution
Syscor Res. & Dev. Inc, Victoria, BC, Canada
Volume
1
fYear
2002
fDate
2002
Firstpage
281
Abstract
A Remez method for the design of filters having exactly specified in-band gain points within passbands or stopbands is presented. Design examples include exactly-specified stopband s and custom window functions. Additionally, a technique for reducing the order of filters having narrowband s is presented.
Keywords
FIR filters; band-pass filters; band-stop filters; digital filters; filtering theory; FIR filters; Remez method; custom window functions; digital filters; exact in-band values; narrowband nulls; passband gain values; stopband nulls; Algorithm design and analysis; Approximation error; Chebyshev approximation; Design engineering; Digital filters; Finite impulse response filter; Narrowband; Passband; Polynomials; Research and development;
fLanguage
English
Publisher
ieee
Conference_Titel
Digital Signal Processing, 2002. DSP 2002. 2002 14th International Conference on
Print_ISBN
0-7803-7503-3
Type
conf
DOI
10.1109/ICDSP.2002.1027888
Filename
1027888
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