The Application of Macromodels to the Analysis of a Dielectric Resonator Antenna Excited by a Cavity Backed Slot

被引：0

作者：

Kucharski, Andrzej A. ^{[1
]}

Slobodzian, Piotr M. ^{[1
]}

机构：

[1] Wroclaw Univ Technol, Radiocommun & Teleinformat Dept, PL-50370 Wroclaw, Poland

来源：

2008 EUROPEAN MICROWAVE CONFERENCE, VOLS 1-3 | 2008年

关键词：

D O I：

暂无

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 analysis of cavity backed, slot excited dielectric resonator antennas (DRA) is accelerated with the use of a macromodel within the framework of the IE-MoM formulation. The macromodel can be regarded as a projection of complete information about the DRA onto the slot in a wide frequency range, and thus it provides huge reduction in the total number of unknowns. Consequently, this enables a considerable decrease in computation time and makes it possible to curry out fast optimization of a feeding network structure enclosed in a cavity,without the need for handling large systems of linear equations associated with the DRA.

引用

页码：1672 / 1675

页数：4

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