Frequency agile multiple-input-multiple-output antenna design for 5G dynamic spectrum sharing in cognitive radio networks
Khan, Muhammad U.
Alja'Afreh, Saqer S.
Sharawi, Mohammad S.
KAUST DepartmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
Electrical Engineering Program
Integrated Microwave Packaging Antennas and Circuits Technology (IMPACT) Lab
Online Publication Date2020-09-24
Print Publication Date2021-03
Embargo End Date2021-09-24
Permanent link to this recordhttp://hdl.handle.net/10754/665379
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AbstractIn this work, 2-element slot-based frequency reconfigurable (FR) multiple-input-multiple-output (MIMO) antenna design antenna with a very wide-sweep is proposed for dynamic spectrum sharing (DSS) in 5G technologies. FR is achieved using varactor diode with frequency tuning range from 1655 to 2605 MHz. The design is a low profile with planar structure having a single element footprint of 19.5 × 20 mm2. The two slot antenna elements of the MIMO configuration are etched out from a ground (GND) plane of dimensions of 60 × 120 mm2. The proposed antenna is narrow-band and hence it is suitable for RF front-end in the 5G-enabled DSS in cognitive radio (CR) applications.
CitationHussain, R., Khan, M. U., Iqbal, N., AlMajali, E., Alja’Afreh, S. S., Johar, U., … Sharawi, M. S. (2020). Frequency agile multiple-input-multiple-output antenna design for 5G dynamic spectrum sharing in cognitive radio networks. Microwave and Optical Technology Letters. doi:10.1002/mop.32668