DocumentCode
962209
Title
Optimised implementation of real-time discrete Wigner distribution
Author
Eilouti, H.H. ; Khadra, L.M.
Author_Institution
Dept. of Electr. Eng., Jordan Univ. of Sci. & Technol., Irbid, Jordan
Volume
25
Issue
11
fYear
1989
fDate
5/25/1989 12:00:00 AM
Firstpage
706
Lastpage
707
Abstract
An optimised algorithm for real-time implementation of the discrete Wigner distribution (DWD) is presented. The algorithm makes use of the symmetry properties in the Wigner kernel and computes the analytic signal recursively in the time domain. Its computation complexity is found to be very small compared with the direct implementation of the DWD when real-time processing is needed.
Keywords
computational complexity; optimisation; signal processing; time-domain analysis; Wigner kernel; computation complexity; optimised algorithm; real-time discrete Wigner distribution; signal processing; symmetry properties; time domain;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19890478
Filename
24090
Link To Document