Title :
An Algorithm for Determining the Output Frequency Range of Volterra Models With Multiple Inputs
Author :
Wei, Hua-Liang ; Lang, Zi-Qiang ; Billings, Stephen A.
Author_Institution :
Univ. of Sheffield, Sheffield
fDate :
6/1/2007 12:00:00 AM
Abstract :
A new algorithm for determining the output frequency range and the frequency components of Volterra models under multiple inputs is introduced for nonlinear system analysis. For a given Volterra model, the output frequency components corresponding to a multi-tone input can easily be calculated using the new algorithm.
Keywords :
Volterra series; frequency response; nonlinear network analysis; Volterra models; frequency components; generalized frequency response functions; multitone input; nonlinear system analysis; Algorithm design and analysis; Couplings; Frequency domain analysis; Frequency response; Independent component analysis; Iterative algorithms; Joining processes; Linear systems; Nonlinear systems; Steady-state; Generalized frequency response functions (GFRF); Volterra models; nonlinear systems; output spectrum;
Journal_Title :
Circuits and Systems II: Express Briefs, IEEE Transactions on
DOI :
10.1109/TCSII.2007.894426
