Planar Composite Right/Left-Handed Leaky-Wave Antenna Featuring Dual Beam

被引：0

作者：

Slomian, Izabela ^{[1
]}

Wincza, Krzysztof ^{[1
]}

Gruszczynski, Slawomir ^{[1
]}

机构：

[1] AGH Univ Sci & Technol, Dept Elect, Krakow, Poland

来源：

2017 CONFERENCE ON MICROWAVE TECHNIQUES (COMITE) | 2017年

关键词：

beam scanning; composite right/left-handed transmission line; leaky-wave antennas; microstrip antennas;

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：

A novel single-layer leaky-wave antenna utilizing composite right/left-handed transmission-line sections has been proposed. The proposed antenna is a 1-D periodic structure composed of identical unit cells. Each unit cell is constituted by a quasi-distributed series capacitance and two open stubs at opposite sides of a unit cell. The unique feature of this antenna is that main beam is scanned in one of the principal cut-planes from back-fire through broadside to end-fire, whereas in the other principal cut-plane the main beam is scanned as well, having different scanning angles in left-handed and right-handed regions. The design, simulation and measurement results of a proposed antenna operating at approximately 5-5.6 GHz are presented showing interesting features of the antenna.

引用

页数：6

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