DocumentCode :
1186662
Title :
Predistorted all-pass networks
Author :
Geffe, Philip R.
Volume :
29
Issue :
2
fYear :
1982
fDate :
2/1/1982 12:00:00 AM
Firstpage :
117
Lastpage :
119
Abstract :
In passive all-pass networks, the result of using components having finite 
is the appearance of notches in the frequency response, and an increase in the height of the delay peaks. Better designs can be obtained by, first, using predistortion to position the transmission zeros, and, second, by restoring the all-pass property with bump equalizers. Complete formulas are given.
is the appearance of notches in the frequency response, and an increase in the height of the delay peaks. Better designs can be obtained by, first, using predistortion to position the transmission zeros, and, second, by restoring the all-pass property with bump equalizers. Complete formulas are given.Keywords :
All-pass circuits; Attenuation; Circuits and systems; Delay effects; Equalizers; Extrapolation; Filtering theory; Filters; Fourier transforms; Frequency response; Signal design;
fLanguage :
English
Journal_Title :
Circuits and Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0098-4094
Type :
jour
DOI :
10.1109/TCS.1982.1085112
Filename :
1085112
Link To Document :
