DocumentCode
1176520
Title
A modification of the Bessel filter
Author
Johnson, David E. ; Johnson, Johnny R. ; Eskandar, Al
Volume
22
Issue
8
fYear
1975
fDate
8/1/1975 12:00:00 AM
Firstpage
645
Lastpage
648
Abstract
The continued fraction used to obtain the transfer function of the Bessel filter is modified by adding a parameter 
> 
to the odd integers in the expansion. The resulting transfer function is realizable and has a time delay at 
which is independent of the order of the filter, and which may be varied from 0 to 
by changing . A further modification yields transfer functions from continued fraction expansions involving the even integers and the positive integers.
> to the odd integers in the expansion. The resulting transfer function is realizable and has a time delay at which is independent of the order of the filter, and which may be varied from 0 to by changing . A further modification yields transfer functions from continued fraction expansions involving the even integers and the positive integers.Keywords
Bessel filters; General analysis and synthesis methods; Circuits and systems; Delay effects; Filters; Helium; Inspection; Polynomials; Transfer functions;
fLanguage
English
Journal_Title
Circuits and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0098-4094
Type
jour
DOI
10.1109/TCS.1975.1084107
Filename
1084107
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