The spectral coefficients of the response of nonlinear systems to asymptotically almost periodic inputs

It is known that time-invariant systems having approximately finite memory and satisfying some often-satisfied continuity constraints map asymptotically almost periodic inputs into asymptotically almost periodic outputs with the module of the output a subset of the module of the input. Systems descr...

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Bibliographic Details
Published inIEEE transactions on circuits and systems. 1, Fundamental theory and applications Vol. 48; no. 2; pp. 170 - 176
Main Authors Sandberg, I.W., van Zyl, G.J.J.
Format Journal Article
LanguageEnglish
Published New York IEEE 01.02.2001
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects
Computer errors
Context
Fourier series
Frequency
Indium phosphide
Integral equations
Intermodulation distortion
Nonlinear systems
Polynomials
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Summary:It is known that time-invariant systems having approximately finite memory and satisfying some often-satisfied continuity constraints map asymptotically almost periodic inputs into asymptotically almost periodic outputs with the module of the output a subset of the module of the input. Systems described by Volterra integral equations of the second kind that meet the circle criterion and satisfy some additional constraints fall into this class. In this paper we present an analytical basis for numerically evaluating the spectral coefficients of the output of such systems when the input is asymptotically almost periodic.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1057-7122
1558-1268
DOI:10.1109/81.904881