Design of a Linearly-Polarized 3-bit TransmitArray Antenna at 60 GHz

被引：0

作者：

Jouanlanne, Cyril ^{[1
,2
]}

Le Nadan, Thierry ^{[3
]}

Huchard, Mathieu ^{[3
]}

Petit, Laurent ^{[3
]}

Clemente, Antonio ^{[1
,2
]}

机构：

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

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

[3] Radiall, F-38340 Voreppe, France

来源：

2016 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM | 2016年

关键词：

transmitarray antennas; discrete lens; flat lens; point-to-point communications; millimetre waves; BAND;

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 the design of a linearly-polarized transmitarray antenna at V-band. The array is based on a 3-bit unit-cell composed of two patch antennas printed on two substrates and isolated by a ground plane printed on an inner layer of the dielectric stack. A 10.-diameter (20 unit-cells on the vertical and horizontal axes) flat array has been optimized using an ad-hoc tool based on analytical formulas and unit-cell/focal source electromagnetic simulations. The design has been validated through 3D electromagnetic simulations. An aperture efficiency of 39% and a 1-dB bandwidth of 9% have been obtained in good agreement with the numerical results.

引用

页码：793 / 794

页数：2

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