Abstract
In this paper, a low cost planar two-port circularly polarized MIMO patch antenna with the polarization diversity is presented. Three grounded stubs and a mirrored F defected ground slot are used to achieve simultaneous matching and isolation between the two patch and offset feeding for circular polarization. The proposed antenna covering 2.5-2.55 GHz is fabricated and measured. Its measured performance show that \mathbf{\mathrm{S}_{11} < -10\ \mathrm{dB},\ \mathrm{S}_{12} < -20\ \mathrm{dB}} and axial ratio \mathbf{< 3\mathrm{dB}} for the whole band. Its radiation patterns and gain are also measured and an agreement with the simulation result has been achieved.
Recommended Citation
M. Y. Jamal et al., "A Novel Planar Dual CP MIMO Antenna With Polarization Diversity And High Isolation," 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, IEEECONF 2020 - Proceedings, pp. 1927 - 1928, article no. 9330414, Institute of Electrical and Electronics Engineers, Jul 2020.
The definitive version is available at https://doi.org/10.1109/IEEECONF35879.2020.9330414
Department(s)
Electrical and Computer Engineering
Keywords and Phrases
Antenna array; MIMO antenna; mutual coupling; self-restrained
International Standard Book Number (ISBN)
978-172816670-4
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2024 Institute of Electrical and Electronics Engineers, All rights reserved.
Publication Date
05 Jul 2020
