DocumentCode
954927
Title
Linear phase variable digital bandpass filters
Author
Ahuja, S.S. ; Roy, S. C Dutta
Author_Institution
Hindustan Aeronautics, Ltd., Bangalore, India
Volume
67
Issue
1
fYear
1979
Firstpage
173
Lastpage
174
Abstract
A transformation for obtaining a linear phase variable cut-off low-pass digital filter has been recently described in the literature [1]. In this letter, this transformation is worked out for the case of linear phase bandpass digital filters with variable bandwidth and center frequency.
Keywords
Aerospace electronics; Band pass filters; Bandwidth; Finite impulse response filter; Frequency response; Low pass filters; Nonlinear filters; Passband; Polynomials; Prototypes;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1979.11214
Filename
1455483
Link To Document