DocumentCode
3056696
Title
Quadratic filters
Author
Picinbono, Bernard
Author_Institution
LSS - ESE, Gif-sur-Yvette, France
Volume
7
fYear
1982
fDate
30072
Firstpage
298
Lastpage
301
Abstract
Quadratic filters are the simplest non linear time-invariant systems and correspond to the second term of the Volterra expansion. Such filters are completely defined by their kernel which is a symmetric finite or infinite square matrix. Some examples are presented. The harmonic representation of such filters is discussed and also the calculation of the statistical properties of the output in the case of a Gaussian input. Finally some problems of implementation of such filters are discussed.
Keywords
Kernel; Linear systems; Nonlinear filters; Nonlinear optics; Nonlinear systems; Optical receivers; Optical signal processing; Power harmonic filters; Signal processing; Symmetric matrices;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '82.
Type
conf
DOI
10.1109/ICASSP.1982.1171745
Filename
1171745
Link To Document