Title :
Accurate Approach for Computing Quasi-Static Parameters Off Symmetrical Broadside-Coupled Mlcrostrips in Multilayered Anisotropic Dielectrics
Author :
Horno, Manuel ; Medina, Francisco
fDate :
6/1/1986 12:00:00 AM
Abstract :
In this paper, we present a method for calculating the propagation parameters of shielded broadside- end broadside edge-coupled microstrip transmission lines. Conductor strips are assumed to be embedded in a multilayered isotropic and/or anisotropic medium. This method provides accurate expressions for computing upper and lower bounds for the true values of mode capacitances, The effects of side wall-shielding and anisotropy of the material are investigated. Some particular multilayered structures are analyzed, which could be applied to the design of directional couplers and filters.
Keywords :
Anisotropic magnetoresistance; Coupling circuits; Dielectric losses; Dielectric materials; Dielectric substrates; Impedance; Q factor; Resonance; Resonant frequency; Strips;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1986.1133424