DocumentCode
959636
Title
Signal duration and the Fourier transform
Author
Pohlig, Stephen C.
Author_Institution
Massachusetts Institute of Technology, Lexington, MA
Volume
68
Issue
5
fYear
1980
fDate
5/1/1980 12:00:00 AM
Firstpage
629
Lastpage
630
Abstract
Using the variance measure of duration, it is shown that the duration of a signal is composed of two terms. The first term is the duration of the zero-phase equivalent signal, and the second term is the variance of the phase derivative of the Fourier transformed signal.
Keywords
Delay; Distortion measurement; Fourier transforms; Frequency domain analysis; Gaussian processes; Image processing; Information theory; Quantization; Radar signal processing; Signal processing;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1980.11706
Filename
1455975
Link To Document