Citation
Alsariera, Hussein and Zakaria, Zahriladha and Md Isa, Azmi Awang and Al-Heety, Othman S. and Zeain, M. Y. and Alani, Sameer and Mabrok, Mussa and Alahnomi, R. and Ahmed, S. (2020) New CPW-fed broadband circularly polarized planar monopole antenna based on a couple of linked symmetric square patches. International Journal of Microwave and Optical Technology, 15 (2). pp. 95-103. ISSN 1553-0396
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Abstract
A new broadband circularly polarized planar monopole antenna with coplanar waveguide feeding (CPW-fed) is proposed. This antenna consists of a couple of linked symmetric square patches (CLSSP), an asymmetric ground plane and two strips connected to the left ground plane by the CLSSP radiator and a straight strip. A broad impedance bandwidth (IBW) is achieved. Moreover, a broad axial ratio bandwidth (ARBW) is obtained by using an asymmetric ground plane and an inverted L-shaped strip. Simulation results demonstrate that IBW reaches 119% (1.56–6.18 GHz) and ARBW is 88.9% (2–5.2 GHz). The latter is completely overlapped by the simulated IBW. In addition, antenna performance is investigated by studying different parameters.
Item Type: | Article |
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Uncontrolled Keywords: | Antennas (Electronics), monopole antenna, broadband antenna, circularly polarized (CP), axial ratio (AR). |
Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800-8360 Electronics > TK7871 Electronics--Materials |
Divisions: | Faculty of Engineering and Technology (FET) |
Depositing User: | Ms Rosnani Abd Wahab |
Date Deposited: | 13 Dec 2020 10:16 |
Last Modified: | 13 Dec 2020 10:16 |
URII: | http://shdl.mmu.edu.my/id/eprint/7819 |
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