DocumentCode
1253573
Title
On the inverse windowed Fourier transform
Author
Rebollo-Neira, Laura ; Fernandez-Rubio, Juan
Author_Institution
Dept. de Fisica, Univ. Nacional de La Plata, Argentina
Volume
45
Issue
7
fYear
1999
fDate
11/1/1999 12:00:00 AM
Firstpage
2668
Lastpage
2671
Abstract
The inversion problem concerning the windowed Fourier transform is considered. It is shown that, out of the infinite solutions that the problem admits, the windowed Fourier transform is the “optimal” solution according to a maximum-entropy selection criterion
Keywords
Fourier transforms; inverse problems; maximum entropy methods; optimisation; infinite solutions; inverse windowed Fourier transform; maximum-entropy probability density; maximum-entropy selection criterion; mean-value solution; optimal solution; statistical analysis; Entropy; Fourier transforms; Frequency; Inverse problems; Probability; Random processes; Signal mapping; Statistical analysis; Stochastic processes; Telecommunications;
fLanguage
English
Journal_Title
Information Theory, IEEE Transactions on
Publisher
ieee
ISSN
0018-9448
Type
jour
DOI
10.1109/18.796425
Filename
796425
Link To Document