Title :
Transient analysis of lossy coupled transmission lines in a lossy medium using the waveform relaxation method
Author :
Lau, F.C.M. ; Deeley, E.M.
Author_Institution :
Dept. of Electron. Eng., Hong Kong Polytech., Hong Kong
fDate :
3/1/1995 12:00:00 AM
Abstract :
The waveform relaxation method has been shown to be both efficient and accurate when applied to coupled transmission lines with conductor losses. In this paper, the method is generalized to include the dielectric loss surrounding the transmission lines. The distributed loss model assumes that the conductance matrix is approximately diagonal and its product with the resistive matrix is a scalar matrix. Computational results using the model is presented and compared with HSPICE solutions
Keywords :
dielectric losses; equivalent circuits; iterative methods; matrix multiplication; transient analysis; transmission line theory; conductance matrix; conductor losses; dielectric loss; distributed loss model; lossy coupled transmission lines; lossy medium; resistive matrix; scalar matrix; transient analysis; waveform relaxation method; Conductors; Couplings; Dielectric losses; Integral equations; Power transmission lines; Propagation losses; Transient analysis; Transmission line matrix methods; Transmission line theory; Transmission lines;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
