DocumentCode
1415216
Title
Explicit formulas for coefficients of maximally flat FIR low/highpass digital filters
Author
Khan, I.R. ; Ohba, R.
Author_Institution
Dept. of Appl. Phys., Hokkaido Univ., Sapporo, Japan
Volume
36
Issue
23
fYear
2000
fDate
11/9/2000 12:00:00 AM
Firstpage
1918
Lastpage
1919
Abstract
New designs of general low/high pass MAXFLAT filters are derived from an available design of halfband lowpass MAXFLAT filters, using a new relationship developed between the tap-coefficients of general and halfband lowpass filters. The presented designs have explicit tap-coefficients formulas, are extremely simple and exactly meet the desired cutoff frequency
Keywords
FIR filters; digital filters; filtering theory; high-pass filters; low-pass filters; FIR highpass digital filters; FIR lowpass digital filters; cutoff frequency; explicit tap-coefficients formulas; filter design; filter tap coefficients; halfband lowpass filters; maximally flat FIR filters;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20001380
Filename
888654
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