Offset-fed Dielectric Reflectarray Antenna Designs

被引：0

作者：

Arya, Ravi Kumar ^{[1
]}

Mittra, Raj ^{[2
,3
]}

机构：

[1] Penn State Univ, EMC Lab, University Pk, PA 16802 USA

[2] Univ Cent Florida, Orlando, FL 32816 USA

[3] KAU, Jeddah, Saudi Arabia

来源：

2017 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING | 2017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：

In this work, we present two offset-fed dielectric reflectarray designs. Both reflectarrays feature broadband designs realized by using dielectric blocks backed by a PEC plane. One of these arrays uses a phase compensating flat lens to reduce the maximum permittivity of the dielectric blocks covering the PEC. We compare the results of both reflectarrays and list their benefits as compared to traditional reflectarrays that use resonant elements for their designs, which render them narrowband.

引用

页码：93 / 94

页数：2

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