Title :
Comparison between a quasistatic space-domain analysis and a full-wave spectral-domain analysis for high-frequency interconnecting crossover in multilayered dielectric media
Author :
Carpentier, J.F. ; Huret, F. ; Pribetich, P. ; Kennis, P.
Author_Institution :
Dept. de Hyperfrequences et Semicond., Inst. d´´Electron. et de Microelectron. du Nord, Villeneuve d´´Ascq, France
fDate :
6/1/1995 12:00:00 AM
Abstract :
A quasistatic analysis and a full-wave analysis are presented to study the coupling between two microstrip lines crossing orthogonally above a ground plane in a multilayered dielectric substrate. The quasistatic approach is based on the space domain integral equation method, modified to easily take into account the multilayered media. For the full-wave analysis, the method of moments is used, in the spectral domain, to find the currents on the strips and to directly determine the scattering parameters. A typical structure is chosen to compare the two methods
Keywords :
S-parameters; capacitance; equivalent circuits; integral equations; interconnected systems; method of moments; microstrip discontinuities; spectral-domain analysis; capacitance calculation; coupling; current; full-wave spectral-domain analysis; ground plane; high-frequency interconnecting crossover; integral equation; method of moments; microstrip discontinuities; microstrip lines; multilayered dielectric media; quasistatic space-domain analysis; scattering parameters;
Journal_Title :
Microwaves, Antennas and Propagation, IEE Proceedings
DOI :
10.1049/ip-map:19951894
