DocumentCode
1503847
Title
Bispectral reconstruction of signals in noise: amplitude reconstruction issues
Author
Sundaramoorthy, Gopal ; Raghuveer, M.R. ; Dianat, Soheil A.
Author_Institution
Rochester Inst. of Technol., NY, USA
Volume
38
Issue
7
fYear
1990
fDate
7/1/1990 12:00:00 AM
Firstpage
1297
Lastpage
1306
Abstract
Two solutions to the problem of recovering deterministic signals (objects) from the bispectrum of noisy observations of the signal are proposed. Some of the tradeoffs involved in using bispectrum-based reconstruction approaches vis-a-vis other techniques are discussed. Applications to several types of problems are discussed. Four simulation examples are given
Keywords
interference (signal); signal processing; spectral analysis; amplitude reconstruction; bispectral signal reconstruction; bispectrum; bispectrum-based reconstruction; deterministic signals; noisy observations; Additive noise; Amplitude estimation; Biomedical optical imaging; Fourier transforms; Frequency estimation; Gaussian noise; Noise level; Nonlinear optics; Phase estimation; Stochastic processes;
fLanguage
English
Journal_Title
Acoustics, Speech and Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
0096-3518
Type
jour
DOI
10.1109/29.57558
Filename
57558
Link To Document