Title :
Improvements in the waveform relaxation method applied to transmission lines
Author :
Lau, F.C.M. ; Deeley, E.M.
Author_Institution :
Dept. of Electron. Eng., Hong Kong Polytech. Univ., Hong Kong
fDate :
5/1/1995 12:00:00 AM
Abstract :
The waveform relaxation method has been shown by Chang to have substantial advantages in computation terms when applied to transmission line problems. It is shown in the present paper that the algorithm can break down if d.c. components are present in the signal, and an improved algorithm is presented. Computational results are presented and compared with the HSPICE solution
Keywords :
iterative methods; transmission line theory; DC components; HSPICE; algorithm; computation; transmission lines; waveform relaxation; Algorithm design and analysis; Analytical models; Distributed parameter circuits; Iterative algorithms; Large-scale systems; Relaxation methods; Time domain analysis; Transmission line theory; Transmission lines; Voltage;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
