Multi-band microstrip-fed slot antenna loaded with split-ring resonator

被引：78
|
作者：
Sarkar, D. [1 ]
Saurav, K. [1 ]
Srivastava, K. V. [1 ]
机构：
[1] IIT Kanpur, Dept Elect Engn, Kanpur, Uttar Pradesh, India
来源：
ELECTRONICS LETTERS | 2014年 / 50卷 / 21期
关键词：
DIPOLE ANTENNA;
D O I：
10.1049/el.2014.2625
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 microstrip-fed compact multi-band slot antenna using a single split-ring resonator (SRR) is proposed. The SRR acting as a loading element introduces multiple lower-order resonances in the antenna, which can be controlled by varying the SRR's dimensions as well as its position with respect to the arm of the slot, without altering the geometry of the radiating slot. The concept is validated by a full-wave simulation study and by measurement on a fabricated prototype. The proposed antenna has satisfactory gain and monopolar radiation patterns in all the operating bands.
引用
收藏
页码：1498 / 1499
页数：2
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