A Single-Layer Thin Partially Reflecting Surface for Tri-Band Directivity Enhancement

被引：0
|
作者：
Zeb, Basit Ali [1 ]
Ge, Yuehe
Esselle, Karu P. [1 ]
机构：
[1] Macquarie Univ, Sch Engn, Sydney, NSW 2109, Australia
来源：
2012 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC 2012) | 2012年
关键词：
Electromagnetic band gap (EBG); Fabry-Perot resonance; partially reflecting surface; reflection phase; tri-band;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
A method is described in this paper to design a tri-band electromagnetic band gap (EBG) resonator antenna by engineering the reflection phase characteristics of a thin partially reflecting surface (PRS). The proposed PRS consists of periodic arrays of printed dipoles on both sides of a 1.6mm-thick RT/Duroid 5880 dielectric substrate. The profile of the reflection phase curve of the PRS helps to satisfy the necessary conditions for directivity enhancement at three distinct frequency bands. Computed radiation patterns confirm the directivity enhancement and operation of the proposed tri-band EBG resonator antenna.
引用
收藏
页码：559 / 561
页数：3
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