Title :
Analysis of nonlinear traveling waves by frequency-domain perturbation method
Author :
Ushida, Akio ; Tanji, Yuichi ; Nishio, Yoshifumi
Author_Institution :
Dept. of Electr. & Electron. Eng., Tokushima Univ., Japan
Abstract :
We discuss a numerical method for solving the nonlinear transmission lines by the frequency-domain perturbation method. To improve the convergence, we introduce two new methods of the compensation and the homotopy techniques, which also help to make the iteration stable. This kind of transmission lines is widely used in the communication circuits such as GaAs integrated circuits, and varactor diode circuits
Keywords :
convergence of numerical methods; frequency-domain analysis; iterative methods; perturbation theory; transmission line theory; GaAs; GaAs integrated circuit; communication circuit; compensation; convergence; frequency-domain perturbation analysis; homotopy; iteration; nonlinear transmission line; nonlinear traveling waves; numerical method; varactor diode circuit; Capacitors; Differential equations; Distributed parameter circuits; Frequency domain analysis; Gallium arsenide; Nonlinear equations; Partial differential equations; Perturbation methods; Superconducting transmission lines; Varactors;
Conference_Titel :
Circuits and Systems, 1996. ISCAS '96., Connecting the World., 1996 IEEE International Symposium on
Conference_Location :
Atlanta, GA
Print_ISBN :
0-7803-3073-0
DOI :
10.1109/ISCAS.1996.541502
