DocumentCode :
1538605
Title :
Physics-based CAD models for the analysis of vias in parallel-plate environments
Author :
Abhari, Ramesh ; Eleftheriades, George V. ; Van Deventer-Perkins, Emilie
Author_Institution :
Edward S. Rogers Sr. Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada
Volume :
49
Issue :
10
fYear :
2001
fDate :
10/1/2001 12:00:00 AM
Firstpage :
1697
Lastpage :
1707
Abstract :
In this paper, physics-based computer-aided-design (CAD) models for through and buried vias in parallel-plate environments are presented based on radial transmission-line theory. The crosstalk power transferred by the TEM parallel-plate mode between vias is characterized, and extended to the treatment of vias in finite substrates by means of image theory. The presented CAD models can be combined with lumped and distributed circuit elements, as well as linear and nonlinear devices, providing an accurate and fast procedure for the global modeling of high-speed electronic circuits. The corresponding simulation time for representative single or multiple via configurations has been drastically reduced compared to full-wave simulations while maintaining comparable accuracy
Keywords :
circuit CAD; circuit noise; circuit simulation; crosstalk; equivalent circuits; packaging; parallel plate waveguides; printed circuit design; TEM parallel-plate mode; buried vias; crosstalk power; distributed circuit elements; finite substrates; global modeling; high-speed electronic circuits; image theory; linear devices; lumped circuit elements; nonlinear devices; parallel-plate environments; physics-based CAD models; radial transmission-line theory; simulation time; through vias; via configurations; Analytical models; Circuit noise; Circuit simulation; Computational modeling; Concurrent computing; Crosstalk; Packaging; Performance analysis; Resonance; Transmission lines;
fLanguage :
English
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9480
Type :
jour
DOI :
10.1109/22.954773
Filename :
954773
Link To Document :
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