DocumentCode
1189287
Title
Comments on "A Matched Delay Approach to Subtractive Linear Phase High-Pass Filtering
Author
Vanderkooy, J.
Volume
30
Issue
7
fYear
1983
fDate
7/1/1983 12:00:00 AM
Firstpage
507
Lastpage
508
Abstract
We answer a question posed in the above footnote[1]{paper} by showing that derived high-pass slopes of up to 80 dB/decade with good phase linearity are achievable by using a truncated exponential low-pass filter alignment in a matched-delay subtractive filter. The performance of this filter is illustrated graphically. (1) T. K. Ng and M. Rothenberg, IEEE Trans. Circuits Syst., vol. CAS-29, pp. 584-587, Aug. 1982.
Keywords
High-pass filters; Linear-phase filters; Circuits; Delay effects; Low pass filters; Matched filters; Nonlinear filters; Physics; Polynomials; Signal processing algorithms; Speech processing; Transfer functions;
fLanguage
English
Journal_Title
Circuits and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0098-4094
Type
jour
DOI
10.1109/TCS.1983.1085382
Filename
1085382
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