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Design and Improvement Measure of a New Dual Band Multipolarization Antenna Using a SingleLayer Substrate for C Band Applications

Abdellatif Berkat 1, Noureddine Boukli Hacene2, and Mohamed Latrach3
1. Dept. of Telecommunication, Faculty of Electrical Engineering, Djillali Liabès University, Sidi Bel Abbes, Algeria
2. Dept. of Telecommunication, Faculty of Electrical Engineering, Abou-Bakr Belkaid University, Tlemcen, Algeria
3. RF-EMC Research Group, IETR, ESEO, Angers, France

Abstract—A novel dual-band multipolarization slotted patch antenna with a single-layer substrate and one feeding port for C-band applications is presented. The measured results show that impedance bandwidth in which return loss is less than −10dB is from 5.7 GHz to 6.1 GHz and from 7.5 GHz to 7.8 GHz. The Axial Ratio (AR) of the antenna is < 3dB and allows the both right-handed (RH) and left-handed (LH) circular polarized (CP) from 7.6 GHz to 7.8 GHz and from 7.5 GHz to 7.6 GHz for linear-polarization. The radiation pattern is quasi-directional on the greater part of the working band. The software CST Microwave studio is used for simulation which results are in great agreement with the measured parameters. The proposed antenna can be used in occasions where the antennas need to have dual band and multi-polarization for its advantages of compact structure and low cost.
 
Index Terms—Dual band antenna, multi-polarization antenna, axial ratio, circular polarization, slotted patch

Cite: Abdellatif Berkat, Noureddine Boukli Hacene, and Mohamed Latrach, "Design and Improvement Measure of a New Dual Band Multipolarization Antenna Using a SingleLayer Substrate for C Band Applications," International Journal of Electrical and Electronic Engineering & Telecommunications, Vol. 11, No. 2, pp. 117-121, March 2022. Doi: 10.18178/ijeetc.11.2.117-121

Copyright © 2022 by the authors. This is an open access article distributed under the Creative Commons Attribution License (CC BY-NC-ND 4.0), which permits use, distribution and reproduction in any medium, provided that the article is properly cited, the use is non-commercial and no modifications or adaptations are made.

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