DocumentCode
3724624
Title
Dual band-notched UWB MIMO antenna
Author
Jian-Feng Li;Duo-Long Wu;Yan-Jie Wu;Gary Zhang
Author_Institution
School of Physics of Optoelectronic Engineering, Guangdong University of Technology, Guangzhou, Guangdong, China
fYear
2015
fDate
6/1/2015 12:00:00 AM
Firstpage
25
Lastpage
26
Abstract
A compact dual band-notched ultra-wideband (UWB) multiple-input multiple-output (MIMO) antenna is designed. A second-order notched band with uniform performance for 5.15-5.825 GHz is achieved, which is because the interplay between a 1/3 λ open-end slot and a 1/2 λ parasitic strip. A 1/4 λ open-end slot is also applied for the 3.3-3.7 GHz reject band. The two slots connected together at their open end, and that can help to get the whole UWB band. A bandwidth with |S11| ≤-10 dB, |S21| ≤-17 dB and frequency ranged from 3.1 to 10.9GHz, excluding the two rejected bands, is achieved.
Keywords
"MIMO","Ultra wideband antennas","Antenna measurements","Antenna radiation patterns","Bandwidth"
Publisher
ieee
Conference_Titel
Antennas and Propagation (APCAP), 2015 IEEE 4th Asia-Pacific Conference on
Type
conf
DOI
10.1109/APCAP.2015.7374257
Filename
7374257
Link To Document