Wide bandwidth high gain circularly polarized millimetre-wave rectangular dielectric resonator antenna

Abdulmajid, Abdulmajid A; Khamas, Salam; Zhang, Shiyu

18.19111903.pdf (776.96 kB)

Wide bandwidth high gain circularly polarized millimetre-wave rectangular dielectric resonator antenna

journal contribution

posted on 03.08.2020, 12:09 authored by Abdulmajid A Abdulmajid, Salam Khamas, Shiyu Zhang

A wideband high gain circularly polarized (CP) rectangular dielectric resonator antenna (RDRA) having a frequency range of 21 to 31 GHz is proposed. The RDRA consists of two layers with different dielectric permittivities and has been excited using a cross slot aperture. The proposed antenna offers wide impedance and CP bandwidths of ∼36.5 % and 13.75%, respectively, in conjunction with a high gain of ∼12.5 dBi. Close agreement has been achieved between simulated and measured results.

History

School

Mechanical, Electrical and Manufacturing Engineering

Published in

Progress In Electromagnetics Research M

Volume

89

Pages

171 - 177

Publisher

EMW Publishing

Version

VoR (Version of Record)

Rights holder

Publisher statement

This paper: A. A. Abdulmajid, S. Khamas, and S. Zhang, "Wide Bandwidth High Gain Circularly Polarized Millimetre-Wave Rectangular Dielectric Resonator Antenna," Progress In Electromagnetics Research M, Vol. 89, 171-177, 2020, https://doi.org/10.2528/pierm19111903, is reproduced courtesy of the Electromagnetics Academy. All figures within this article are reproduced courtesy of The Electromagnetics Academy.