Title :
Compact 2D FDFD based full wave method for the extraction of RLGC parameters of general guided wave structures
Author :
Orhanovic, N. ; Divekar, D. ; Matsui, N.
Author_Institution :
Appl. Simulation Technol., San Jose, CA, USA
Abstract :
A 2D full wave method for computing the frequency dependent RLGC parameters of general dispersive, dissipative guided wave structures is proposed. The method directly computes the modal fields and the complex propagation constant of the structure. The characterization of a mode in the form of its equivalent RLGC parameters makes the method particularly convenient for SPICE modeling. The method is based on the solution of a set of discretized Maxwell´s equations formulated as a sparse complex general eigenvalue problem.
Keywords :
Maxwell equations; SPICE; eigenvalues and eigenfunctions; finite difference methods; frequency-domain analysis; parameter estimation; waveguide theory; 2D finite difference frequency domain method; 2D full wave method; SPICE modeling; discretized Maxwell equations; dispersive guided wave structures; dissipative guided wave structures; eigenvalue problem; equivalent RLGC parameter extraction; frequency dependent RLGC parameters; modal field computation; propagation constant computation; Computational modeling; Dispersion; Eigenvalues and eigenfunctions; Frequency dependence; Frequency domain analysis; Maxwell equations; Permeability; Propagation constant; Transmission line matrix methods; Transmission lines;
Conference_Titel :
Electrical Performance of Electronic Packaging, 2004. IEEE 13th Topical Meeting on
Print_ISBN :
0-7803-8667-1
DOI :
10.1109/EPEP.2004.1407570
