A Miniaturized Wideband Circularly Polarized Antenna using Metasurface

Page view(s)
10
Checked on Sep 02, 2022
A Miniaturized Wideband Circularly Polarized Antenna using Metasurface
Title:
A Miniaturized Wideband Circularly Polarized Antenna using Metasurface
Other Titles:
2022 16th European Conference on Antennas and Propagation (EuCAP)
Keywords:
Publication Date:
11 May 2022
Citation:
Nasimuddin, & Qing, X. (2022). A Miniaturized Wideband Circularly Polarized Antenna using Metasurface. 2022 16th European Conference on Antennas and Propagation (EuCAP). https://doi.org/10.23919/eucap53622.2022.9768941
Abstract:
A single-feed miniaturized wideband circularly polarized (CP) antenna with metasurface is planned for L-band applications. The projected multilayered antenna comprises of a patch radiator with embedded ring-shaped slot and grounded-via, a stacked slit-slotted-circular patch, a metasurface with 5x5-unit cells, and a coaxial feeding probe. An antenna prototype at L-band exhibits -10-dB reflection coefficient(|S11|) bandwidth of 15.7% (1.488 GHz ̶ 1.742 GHz), 3-dB axial ratio (AR) bandwidth of 11.0% (1.50 GHz ̶ 1.675 GHz), and gain of  5.0dBic within the 3-dB AR-bandwidth with an overall size of 0.375λ0x0.375λ0x0.065λ0 at 1.5 GHz
License type:
Publisher Copyright
Funding Info:
This research / project is supported by the Agency for Science, Technology and Research (A*STAR) - Industry Alignment Fund - Pre-Positioning (IAF-PP)
Grant Reference no. : 1897a0040

This research / project is supported by the Agency for Science, Technology and Research (A*STAR) - Aerospace Programme Cycle 13
Grant Reference no. : A1915a0070
Description:
© 2022 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
ISBN:
978-88-31299-04-6
Files uploaded:

Files uploaded:

File Size Format Action
eucap2022-metasurface-published.pdf 457.91 KB PDF Request a copy