Wideband dielectric resonator antenna with reconfigurable radiation pattern

被引：0
|
作者：
Fayad, Hazem [1 ]
Record, Paul [1 ]
机构：
[1] Heriot Watt Univ, Sch EPS, Edinburgh EH1 4AS, Midlothian, Scotland
来源：
NASA/ESA CONFERENCE ON ADAPTIVE HARDWARE AND SYSTEMS, PROCEEDINGS | 2007年
关键词：
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper describes a wideband dielectric resonator antenna with 30% fractional bandwidth, operating at 11 GHz. The structure consists of a hollow cylindrical dielectric pellet fed by individually switched excitation probes. The switched excitation pattern provides the antenna a radiation beam that can be moved through 360 degrees in the azimuth plane. Simulation and experimental results are presented to illustrate the advantages of this design.
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页码：3 / +
页数：2
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