A Band-Notched UWB MIMO Antenna with High Notch-Band-Edge Selectivity

被引：0
作者：
Xiao, Run-Jun
Wei, Xu-Bo
Jin, Long
机构：
来源：
2015 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), VOLS 1-3 | 2015年
关键词：
MONOPOLE ANTENNA; DIVERSITY;
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：
In this paper, a novel band-notched ultrawideband (UWB) multiple-input-multiple-output(MIMO) antenna with high notch-band-edge selectivity is proposed and demonstrated. The proposed antenna consists of two radiation patch, and four slot-type split ring resonators (SRR) are embedded on radiation patch and ground. In this way, a high notch-band-edge selectivity MIMO antenna is obtained. As compared to the fundamental MIMO antenna, the proposed antenna provides good notch-band suppression from 5.2GHz to 5.9GHz, in which the normalized total radiated powers in the notch band are low than -12dB. Results show that the MIMO antenna has an impedance bandwidth of large than 3.1-10.6GHz, low mutual coupling of less than -20dB, making it a good candidate for portable UWB applications
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页数：3
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