Bandwidth Enhancement of Microstrip Patch Antenna Using Air Holes for WLAN Applications

Alblaihed, K. A., Kazim, J. U. R. , Abbasi, Q. H. , Imran, M. A. and Mohjazi, L. (2022) Bandwidth Enhancement of Microstrip Patch Antenna Using Air Holes for WLAN Applications. In: UKSim-AMSS 24th International Conference on Modelling and Simulation (UKSim2022), Cambridge, UK, 13-15 Apr 2022, (doi: 10.5013/IJSSST.a.23.02.07)

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Abstract

In this paper the design of a rectangular patch antenna with a capacitive coupled probe fed strip is presented. The antenna is placed on a Rogers RO3003 substrate with a dielectric constant of 3.00. The antenna resonance is kept around 5.5 GHz. The proposed work enhances the impedance bandwidth by placing air holes in the substrate, which reduces the effective permittivity and, consequently, increases the bandwidth. As a result, the proposed method enhances the bandwidth by approximately 8%. The simulated gain is around 8 dB. The antenna design is suitable for 5.5 GHz WLAN and V2X applications.

Item Type:Conference Proceedings
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Kazim, Jalil Ur Rehman and Abbasi, Dr Qammer and Imran, Professor Muhammad and Mohjazi, Dr Lina
Authors: Alblaihed, K. A., Kazim, J. U. R., Abbasi, Q. H., Imran, M. A., and Mohjazi, L.
College/School:College of Science and Engineering > School of Engineering > Autonomous Systems and Connectivity
College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering
ISSN:1473-8031
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