Multiple-frequency photonic bandgap microstrip structures based on defects insertion

被引：4

作者：

Griol, A ^{[1
]}

Mira, D ^{[1
]}

Martinez, A ^{[1
]}

Marti, J ^{[1
]}

机构：

[1] Univ Politecn Valencia, ITACA, Res Inst, Fibre Radio Grp, Valencia 46022, Spain

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2003年 / 36卷 / 06期

关键词：

microstrip filters; microwave filters; microstrip photonic bandgap structures; PBG structures;

D O I：

10.1002/mop.10795

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：

In this paper, microstrip photonic bandgap structures based on etching a nonperiodic pattern of circles in the ground plane of a microstrip line are investigated. Three topologies based on placing two defects in a periodic circle pattern, with a different spacing between them for each structure, are considered and their responses are compared. Multiple-frequency and bandwidth-tuned bandgaps are obtained. (C) 2003 Wiley Periodicals.

引用

页码：479 / 481

页数：3

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