DocumentCode
2427812
Title
Modal transition phenomena in shielded microstrip with anisotropic substrates
Author
Carin, Lawrence ; Slade, G.W. ; Webb, K.J.
Author_Institution
Det. of Electr. Eng. & Comput. Sci., Polytech. Univ., Farmingdale, NY, USA
fYear
1990
fDate
8-10 May 1990
Firstpage
677
Abstract
Modal transitions involving the quasi-TEM (transverse electromagnetic) mode and higher-order modes in shielded microstrip and suspended microstrip with anisotropic substrates are studied. For the class of anisotropy studied, the largest eigenvalue may not correspond to the quasi-TEM mode at higher frequencies. It is shown that the dispersion curves of the quasi-TEM and higher-order modes do not intersect, but rather pass through a transition/coupling region and interchange mode types.<>
Keywords
strip lines; transmission line theory; anisotropic substrates; dispersion curves; eigenvalue; higher-order modes; modal transition phenomena; quasi-TEM modes; shielded microstrip; suspended microstrip; Anisotropic magnetoresistance; Dielectric constant; Dielectric substrates; Frequency; Microstrip; Optical surface waves; Strips; Surface waves; Switches; Tellurium;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1990., IEEE MTT-S International
Conference_Location
Dallas, TX
Type
conf
DOI
10.1109/MWSYM.1990.99669
Filename
99669
Link To Document