An Active Reconfigurable Antenna at 60 GHz Based on Plate Inhomogeneous Lens and Feeders

被引：27

作者：

Lafond, Olivier ^{[1
]}

Himdi, Mohamed ^{[1
]}

Merlet, Herve ^{[2
]}

Lebars, Philippe ^{[2
]}

机构：

[1] Inst Elect & Telecommun Rennes, F-35042 Rennes, France

[2] Canon Res Ctr France SA, F-35517 Cesson Sevigne, France

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2013年 / 61卷 / 04期

关键词：

Beam scanning; equivalent isotropically radiated power (EIRP); Luneburg lens; millimeter active antennas; multibeam antenna; reconfigurable radiation patterns; LUNEBURG LENS; DESIGN;

D O I：

10.1109/TAP.2012.2237003

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：

The conception and performances of a 60 GHz active antenna, reconfigurable in terms of radiation pattern is described in this paper. This antenna is based on a plate inhomogeneous Luneburg lens fed by several ridged waveguide sources. The manufacturing technique of the plate lens is briefly described and its measured radiation patterns are given, showing the good performances of this lens. Simulated and measured radiation patterns are given for a passive lens antenna fed by several sources. The results show the beam scanning capability of this antenna. The active antenna is described and measurements of radiation patterns for several beams are given and demonstrate the beam scanning and beam shaping reconfigurability.

引用

页码：1672 / 1678

页数：7

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