Title :
A new full-wave integral equation method for the analysis of coplanar strip circuit using the mixed-potentials eigenfunction expansion technique
Author :
Lo, W.-T. ; Tzuang, C.-K.C.
Author_Institution :
Nat. Chiao Tung Univ., Hsinchu, Taiwan
Abstract :
Theoretical results obtained by a full-wave integral equation formulation using the mixed-potentials eigenfunction expansion technique are presented. This formulation can analyze a 3D coplanar strip discontinuity structure on a finite-width substrate. As an example of a reduced structure analyzed by the method, the theoretical results for a microstrip discontinuity problem are validated by comparing them with those obtained by the spectral-domain approach program LINMIC/sup +/.<>
Keywords :
eigenvalues and eigenfunctions; integral equations; microstrip components; microwave circuits; strip line components; 3D coplanar strip discontinuity structure; coplanar strip circuit; finite-width substrate; full-wave integral equation; microstrip discontinuity problem; mixed-potentials eigenfunction expansion; Circuits; Eigenvalues and eigenfunctions; Integral equations; MMICs; Microstrip; Multichip modules; Packaging; Proximity effect; Strips; Substrates;
Conference_Titel :
Microwave Symposium Digest, 1993., IEEE MTT-S International
Conference_Location :
Atlanta, GA, USA
Print_ISBN :
0-7803-1209-0
DOI :
10.1109/MWSYM.1993.276847
