A Dual Band-notched Ultra Wideband Antenna using Split Ring Resonators

被引：0

作者：

Sharma, Sameer Kumar ^{[1
]}

Park, Chan-Wang ^{[2
]}

机构：

[1] Indian Inst Technol, Dept Elect Engn, Kanpur 208016, Uttar Pradesh, India

[2] Univ Quebec, Dept Elect Engn, Rimouski, PQ G5L 3A1, Canada

来源：

2016 URSI ASIA-PACIFIC RADIO SCIENCE CONFERENCE (URSI AP-RASC) | 2016年

关键词：

dual-notch; microstrip antenna; split ring resonators (SRRs); ultra wideband (UWB);

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：

A compact, ultra wideband antenna with two notch bands has been proposed in this paper. The proposed structure consists of a chamfered circular patch slot antenna with an elliptical complimentary split ring resonator and a partial ground plane. Band notch operation is achieved by exciting rectangular split ring resonators at 5.5 GHz and elliptical complimentary split ring resonator at 3.5 GHz for eliminating interference due to WLAN and WiMAX frequency bands. The proposed antenna offers a total size of 26 x 36 x 1.6 mm(3) with a percentage impedance bandwidth of 133.2% centered at 7.78 GHz. It also offers good band rejection with negative gains and poor radiation efficiency at notches.

引用

页码：1586 / 1589

页数：4

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