Metal-Only Transmitarray Based on C-Shaped Slot

被引：0

作者：

Kien Pham ^{[1
,2
]}

Sauleau, Ronan ^{[1
,2
]}

Fourn, Erwan ^{[1
,3
]}

Diaby, Fatimata ^{[4
,5
]}

Clemente, Antonio ^{[4
,5
]}

Dussopt, Laurent ^{[4
,5
]}

机构：

[1] IETR, UMR CNRS 6164, Rennes, France

[2] Univ Rennes 1, F-35042 Rennes, France

[3] INSA Rennes, CS70839, F-35708 Rennes, France

[4] CEA, LETI, MINATEC Campus, F-38054 Grenoble, France

[5] Univ Grenoble Alpes, F-38000 Grenoble, France

来源：

2018 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING | 2018年

关键词：

metal-only transmitarray; Ka-band; Satcom;

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：

This paper presents a novel design of metal-only transmitarray using unit-cells based on C-shaped slots. The unit-cell consists of four identical layers separated by a quarter-wavelength spacer at 20 GHz (3.75 mm). The phase variation reaches 360 degrees by varying the inner radius of the slot. An example of linearly-polarized transmitarray is provided to validate this concept at K-band for satellite communications in the down-link band.

引用

页码：259 / 260

页数：2

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