Four Identical Elements Triangular Dielectric  Resonator Antenna with L-shaped Coaxial Feed for wireless applications

Chemseddine Zebiri; Widad Mshwat; Jamal Kosha

Proceedings of the 1st International Multi-Disciplinary Conference Theme: Sustainable Development and Smart Planning, IMDC-SDSP 2020, Cyperspace, 28-30 June 2020

Research Article

Four Identical Elements Triangular Dielectric Resonator Antenna with L-shaped Coaxial Feed for wireless applications

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Cite: BibTeX Plain Text

@INPROCEEDINGS{10.4108/eai.28-6-2020.2298243,
    author={Chemseddine  Zebiri and Widad  Mshwat and Jamal  Kosha},
    title={Four Identical Elements Triangular Dielectric  Resonator Antenna with L-shaped Coaxial Feed for wireless applications },
    proceedings={Proceedings of the 1st International Multi-Disciplinary Conference Theme: Sustainable Development and Smart Planning, IMDC-SDSP 2020, Cyperspace, 28-30 June 2020},
    publisher={EAI},
    proceedings_a={IMDC-SDSP},
    year={2020},
    month={9},
    keywords={tdra coaxial feed l-shape feed four elements},
    doi={10.4108/eai.28-6-2020.2298243}
}

Chemseddine Zebiri
Widad Mshwat
Jamal Kosha
Year: 2020
Four Identical Elements Triangular Dielectric Resonator Antenna with L-shaped Coaxial Feed for wireless applications
IMDC-SDSP
EAI
DOI: 10.4108/eai.28-6-2020.2298243

Chemseddine Zebiri¹^,*, Widad Mshwat², Jamal Kosha²

1: Department of Electronics, University of Ferhat Abbas, Sétif -1-, 19000 Sétif, Algeria.
2: School of Electrical Engineering and Computer Science, University of Bradford, BD71DP, UK.

*Contact email: czebiri@univ-setif.dz

Abstract

In this paper, we carried out a simulation study to improve a wideband fourelement triangular dielectric resonator antenna (TDRA) based on a 50 Ω L-shaped coaxial feed. A dielectric resonator antenna (DRA) is designed and simulated using the commercial software HFSS. Simulation results are found in good agreement with the theoretical results of the literature. The proposed antenna characteristics are also compared with single and four-element TDRA with a simple/conventional coaxial feed. The reached bandwidth at lower resonant frequency band (4.25-7.45GHz) provides nearly 55% bandwidth enhancement (|S11|<-10 dB) with a gain enhancement of 180% reaching 8.5dB.

Keywords: tdra coaxial feed l-shape feed four elements

Published: 2020-09-03
Publisher: EAI

: http://dx.doi.org/10.4108/eai.28-6-2020.2298243

Four Identical Elements Triangular Dielectric Resonator Antenna with L-shaped Coaxial Feed for wireless applications

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