Investigation of Complementary Metamaterial Resonators-Based Novel Dual-Band Coplanar Slotted Antenna for Wireless Communication

Authors M. Moulay1, M. Abri2, M. Berka1 , 3 , T. Islam4, S. Das5, Ch. R. Prasad6
Affiliations

1Department of Electrotechnic, University Mustapha Stambouli of Mascara, 29000 Mascara, Algeria

2Department of Telecommunications, University Abu Bekr Belkaid of Tlemcen, 13000 Tlemcen, Algeria

3Laboratory E.P.O, 22000 Sidi Bel Abbés, University of S.B.A, Algeria

4Department of Electrical and Computer Engineering, University of Houston, Houston, TX 77204, USA

5Department of Electronics and Communication Engineering, IMPS College of Engineering and Technology, Malda, W.B, India

6Department of Electronics and Communication Engineering, Koneru Lakshmaiah Education Foundation, Vaddeswaram, Andhra Pradesh, India

 

Е-mail m.barka@univ-mascara.dz
Issue Volume 16, Year 2024, Number 3
Dates Received 10 April 2024; revised manuscript received 14 June 2024; published online 28 June 2024
Citation M. Moulay, M. Abri, et al., J. Nano- Electron. Phys. 16 No 3, 03002 (2024)
DOI https://doi.org/10.21272/jnep.16(3).03002
PACS Number(s) 84.40.Ba
Keywords Antenna (6) , Coplanar, CSRRs (2) , Gain (9) , Metamaterial.Kлючові слова: Антенна, Компланар (2) , Підсилення (18) , Метаматеріал (17) .
Annotation

The small-sized planar antenna represents a basic element for wireless communication systems. In this paper, a novel dual-band coplanar antenna is reported and designed for wireless communications applications. The proposed antenna is based on the unusual electromagnetic behavior of complementary split ring metamaterial resonators (CSRRs). In its design, the antenna comprises three CSRRs; two of them are identical in shape (circular) and size and the other has a rectangular shape. The final shape of the proposed antenna was evolved after three different stages of three models each. The designed antenna patch is printed on the top side of the chosen dielectric substrate which is the FR4_Epoxy for physical characteristics ( and ). The proposed antenna is powered by a coplanar line with an optimized length to provide the necessary adaptation. The radiating patch is printed in copper with a thickness of 0.035 mm. Simulations of the electromagnetic performances using the High Frequency Structure Simulator (HFSS) allowed us to discuss the reflection, bandwidth and gain of the studied antenna. According to the obtained outcomes, our antenna resonates at the two frequencies of 2.4 and 3.33 GHz with good adaptation and a bandwidth of around 65 and 215 MHz, respectively. All of these qualities can confirm the effectiveness of our antenna for a diversity of applications, particularly for wireless communications.

List of References