Multi-Frequency Analysis of Nonlinear Circuits using One and Two-Dimensional Series Expansions
- 1 October 1989
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
Abstract
A new analysis method for nonlinear circuits is presented. By representing nonlinear components with one- or two-dimensional series of orthogonal polynomials, circuits are analyzed solely in frequency domain. Improvement in computing efficiency is such that microwave circuits with multiple independent excitation frequencies can be analyzed on a microcomputer. As an example, intermodulation analysis of a MESFET mixer is presented.Keywords
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