Clubs-shaped Antenna with Reconfigurable Radiation Pattern for Wideband Wireless Applications

被引:0
|
作者
Li, Hongyun [1 ]
Gao, Peng [1 ]
机构
[1] Univ Elect Sci & Technol China, Res Inst Elect Sci & Technol, Chengdu, Sichuan, Peoples R China
关键词
D O I
10.2528/PIERL16081305
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 clubs-shaped wideband antenna with reconfigurable radiation pattern is proposed. This antenna is composed of two tapered slots of mirror symmetry, embedded with two PIN diodes and fed by a 50 Omega coplanar waveguide (CPW). By controlling states of PIN diodes, two tapered slots can be shut down or opened. Consequently, the proposed antenna works in three radiation modes: one monopole pattern with a simulation frequency band (3.93-5.55 GHz) and two end-fire patterns with an identical band (3.29-6.13 GHz). The antenna is fabricated and tested. Measured results show good agreement with the simulation, which denotes that it is suitable for wideband wireless communication systems.
引用
收藏
页码:7 / 13
页数:7
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