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
收藏
页码：259 / 260
页数：2
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