Active Transmitarray Antenna Based on Near-Zero-Index Meta lens

被引：0

作者：

Turpin, Jeremiah P. ^{[1
]}

Werner, Douglas H. ^{[1
]}

机构：

[1] Penn State Univ, Dept Elect Engn, University Pk, PA 16802 USA

来源：

2014 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI) | 2014年

关键词：

DESIGN;

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：

By combining a transmitarray-based controllable phase-delay surface with a near-zero-index collimating metalens, a compact, high-gain, upper-hemisphere scanning antenna can be constructed. The ability of the ZIM lens to produce a nearly uniform field amplitude and phase across its surface provides an efficient input for the transmitarray phase-control surface, which can then simply be controlled by addressing the appropriate rows and columns.

引用

页码：1234 / 1235

页数：2

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