DocumentCode
3724625
Title
Ultrawideband MIMO/diversity antenna using CSRR structure for isolation enhancement
Author
Jianfeng Zhu;Baotao Feng;Li Deng;Shufang Li
Author_Institution
School of Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China 100876
fYear
2015
fDate
6/1/2015 12:00:00 AM
Firstpage
27
Lastpage
29
Abstract
A novel compact ultra-wideband multiple-input-multiple-output (MIMO) antenna (of two elements) is proposed. Two circular radiating elements are arrange perpendicularly to reduce mutual coupling. By inserting a complementary split ring resonator (CSRR) in the ground plane, high isolation between two ports is further enhanced. Measured results show the proposed antenna has a wide impedance bandwidth from 3.1 to 10.6 GHz and good isolation (better than -20 dB at most of the band). Due to these highly desirable characteristics, the MIMO antenna is expected to be a good candidate for UWB application.
Keywords
"MIMO","Ultra wideband antennas","Antenna measurements","Ports (Computers)","Frequency measurement"
Publisher
ieee
Conference_Titel
Antennas and Propagation (APCAP), 2015 IEEE 4th Asia-Pacific Conference on
Type
conf
DOI
10.1109/APCAP.2015.7374258
Filename
7374258
Link To Document