Title :
Nonlinear distortion prediction of active filters
Author :
Zeng, Xuan ; Bowron, P.
Author_Institution :
Dept. of Electr. & Electron. Eng., Bradford Univ.
fDate :
3/31/1994 12:00:00 AM
Abstract :
The represention of circuit variables in frequency-domain complex matrix and nonlinearities by power series gives rise to a nonlinear distortion prediction technique, the intermodulation-balance method. This operates entirely in the frequency domain. The technique is verified by a single-amplifier filter with a two-tone input signal
Keywords :
active filters; band-pass filters; electric distortion; intermodulation; active filters; circuit variables; frequency domain; frequency-domain complex matrix; intermodulation-balance method; nonlinear distortion prediction; power series; single-amplifier filter; two-tone input signal;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19940418
