DocumentCode
928697
Title
The smoothed coherence transform
Author
Carter, G.Clifford ; Nuttall, Albert H. ; Cable, Peter G.
Author_Institution
Naval Underwater and Systems Center, New London, Conn.
Volume
61
Issue
10
fYear
1973
Firstpage
1497
Lastpage
1498
Abstract
The smoothed coherence transform (SCOT) is defined and examples of its uses and shortcomings are given. Computation of this function shows promise for measuring time delays between weak broad-band correlated noises received at two sensors.
Keywords
Coherence; Delay effects; Discrete Fourier transforms; Fast Fourier transforms; Fourier transforms; Frequency measurement; Linear systems; Narrowband; Random processes; Sensor phenomena and characterization;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1973.9300
Filename
1451230
Link To Document