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article · E3S Web of Conferences

Analyzing the Influence of a Superstrate and Slot on a Circular Patch Antenna Operating at 2.4 GHz Resonance Frequency

20233 citationsOpen accessUniversité Moulay Ismail de Meknes

Abstract

The study of antenna design involved the application of a transmission line and cavity model at a 2.4 GHz frequency. The primary focus of this investigation was the impact of dielectric superstrates and a single slot on various performance metrics, encompassing aspects such as bandwidth, beamwidth, gain, resonance frequency, input impedance, return loss, and VSWR. This ongoing research builds upon the findings presented in different Article. The assessment considered factors like return loss and bandwidth to drive improvements and optimizations. Furthermore, a comprehensive examination of each antenna parameter was conducted using a parametric approach. Additionally, the study explored how the introduction of a slot affected the characteristics of circular patch antennas fed via coaxial probes, facilitating a comparative analysis based on their properties.

Research topics

  • Antenna Design and Analysis
  • Advanced Antenna and Metasurface Technologies
  • Energy Harvesting in Wireless Networks

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DOI: 10.1051/e3sconf/202346900077

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