DocumentCode
1168907
Title
A note on wide-band group delay
Author
Blinchikoff, H.
Volume
18
Issue
5
fYear
1971
fDate
9/1/1971 12:00:00 AM
Firstpage
577
Lastpage
578
Abstract
This correspondence shows quantitatively why the narrowband low-pass to band-pass frequency transformation has such surprisingly good delay-preserving properties for wide bandwidths. Also presented are easily computed approximations to the low-pass delay at high frequencies and to the relative delay error at band center due to the transformation.
Keywords
Bandpass filters; Delay distortion; Filters; Frequency transformations; Arithmetic; Band pass filters; Bandwidth; Delay; Filtering theory; Frequency; Narrowband; Passband; Polynomials; Wideband;
fLanguage
English
Journal_Title
Circuit Theory, IEEE Transactions on
Publisher
ieee
ISSN
0018-9324
Type
jour
DOI
10.1109/TCT.1971.1083320
Filename
1083320
Link To Document