A Reconfigurable Radiation Pattern Annular Slot Antenna

被引：0
|
作者：
Ab Aziz, Nur [1 ]
Radhi, Alaa H. [1 ]
Nilavalan, R. [1 ]
机构：
[1] Brunel Univ, Coll Engn Design & Phys Sci, London, England
来源：
2016 LOUGHBOROUGH ANTENNAS & PROPAGATION CONFERENCE (LAPC) | 2016年
关键词：
pin diodes; annular slot antenna; pattern reconfigurable antenna; FREQUENCY; BACK; BAND;
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：
This paper contemplate a theoretical analysis of a pattern reconfigurable antenna using annular slot antenna operating in low frequency. A shorting pin is inserted to allow the annular slot antenna to have an omnidirectional radiation pattern like a monopole antenna. The reconfigurable antenna consists of numerous metal cylinders arranged around the annular slot antenna. By controlling pin diodes associated with the metal cylinders, the antenna is capable of working up in different directions with a maximum working beam angle of 11.25 degrees at a frequency of 1.05 GHz.
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页数：4
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