Title :
MESFET power series model used to analyze the microwave nonlinear circuit excited by multi-tone signals
Author :
Xingnan, Hong ; Dongpu, Liu
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Abstract :
The paper presents a simple power series model of nonlinear elements and a high-speed calculation method, improving the sparse matrix technique of the Jacobian matrix. It proves that the analysis method using the power series model is superior to the traditional General Harmonic Balance Method
Keywords :
Jacobian matrices; Schottky gate field effect transistors; equivalent circuits; microwave circuits; microwave field effect transistors; nonlinear network analysis; semiconductor device models; series (mathematics); sparse matrices; Jacobian matrix; MESFET power series model; high-speed calculation method; microwave nonlinear circuit analysis; multi-tone signals excitation; sparse matrix technique; Circuit analysis; Fourier transforms; Harmonic analysis; Jacobian matrices; MESFET circuits; Microwave theory and techniques; Nonlinear circuits; Nonlinear systems; Signal analysis; Sparse matrices;
Conference_Titel :
Microwave Conference Proceedings, 1997. APMC '97, 1997 Asia-Pacific
Print_ISBN :
962-442-117-X
DOI :
10.1109/APMC.1997.654640
