Realization of a Compact Reconfigurable Antenna for Mobile Communications

被引:0
|
作者
Rodriguez, D. O. [1 ]
Saavedra, M. A. [1 ]
Ramirez, G. A. [1 ]
Araque, J. L. [1 ,2 ]
机构
[1] Univ Nacl Colombia, Grp Invest Elect Alta Frecuencia & Telecomunicac, CMUN, Bogota, Colombia
[2] Univ Nacl Colombia, Dept Ingn Elect & Elect, Bogota, Colombia
关键词
OPTIMIZATION;
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 the design, fabrication, and experimental validation of a compact antenna reconfigurable in frequency using PIN diode switches. The resulting device has a footprint under 0.2 lambda x 0.2 lambda at the lowest operating frequency and affords frequency tunability in the band 1.7GHz-2.7GHz with five PIN diode switches. Key aspects such as the importance of efficient full-wave simulation and optimization in the design stage, the need to accurately characterize switches to include their behavior in design/optimization, and the circuit and layout design are addressed.
引用
收藏
页码:284 / 287
页数:4
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