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Cavity-Less Circularly Polarized Magneto Electric Dipole

Almegbel, K; Tong, KF; (2023) Cavity-Less Circularly Polarized Magneto Electric Dipole. In: IEEE Conference on Antenna Measurements and Applications, CAMA. (pp. pp. 298-300). IEEE: Genoa, Italy. Green open access

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Abstract

Magneto electric (ME) dipole antennas are an innovative solution accommodating high antenna system requirements. In this work, we will study the effect of different shapes of radiating element. This change will adjust the electrical length of the electrical dipole. Consequently, it will enhance the ARBW and enable a reduction in the ground reflector size while maintaining a wide ARBA and high gain across the bandwidth. The circular ME dipole achieves a bandwidth of 62% and (ARBW) of 44%, high gain with a maximum gain of 8.8 dBi at 4.5 GHz, and in-band variation of 1.8 dB.

Type: Proceedings paper
Title: Cavity-Less Circularly Polarized Magneto Electric Dipole
Event: 2023 IEEE Conference on Antenna Measurements and Applications (CAMA)
Dates: 15 Nov 2023 - 17 Nov 2023
Open access status: An open access version is available from UCL Discovery
DOI: 10.1109/CAMA57522.2023.10352762
Publisher version: http://dx.doi.org/10.1109/cama57522.2023.10352762
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
Keywords: Antenna measurements , Dipole antennas , Shape , Magnetoelectric effects , Electric variables measurement , Bandwidth , Gain
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng
URI: https://discovery.ucl.ac.uk/id/eprint/10186544
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