A full-wave characterization of an interconnecting line printed on a dielectric slab backed by a gridded ground plane

被引:8
|
作者
Bernardi, P
Cicchetti, R
Faraone, A
机构
[1] Department of Electronic Engineering, University of Rome La Sapienza
关键词
D O I
10.1109/15.536052
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The electromagnetic behavior of a planar structure formed by a conducting strip printed on a dielectric slab backed by a gridded ground plank is analyzed in order to outline the characteristics of this type of interconnect often used in microwave integrated circuits and digital applications. A two-port equivalent model, based on the Z-matrix network representation, is adopted to study the electrical properties of the structure. The Z-parameters have been determined by means of a full-wave spectral domain methodology, Numerical results concerning the properties of this type of interconnect for different grid geometries are presented, and the effects related to the radiation from the strip and the gridded ground plane are pointed out.
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页码:237 / 243
页数:7
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