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A Centre C-Shaped Dual Band Rectangular Monopole Antenna for Wi-Fi and Wireless Communication

Ram Chandra*, Chandan**

*-** Institute of Engineering and Technology, Dr. Ram Manohar Lohia Avadh University, Ayodhya, Uttar Pradesh, India.

Periodicity:July - December'2024
DOI : https://doi.org/10.26634/jcs.13.2.20989

Abstract

This paper presents the design and analysis of a center C-shaped dual-band rectangular monopole antenna optimized for Wi-Fi and wireless communication applications. The proposed antenna operates efficiently within the frequency ranges of 1.4-1.8 GHz and 5.2-5.8 GHz, targeting dual-band functionality. The proposed antenna has achieved dual band because it has a rectangular ring with C-shaped cutting on the patch antenna. The compact dimensions of 39 × 50 × 1.6 mm³ designed on FR4 electrodes having a dielectric constant of 4.4 make it suitable for integration into modern wireless devices. The antenna achieves a bandwidth of 10.9% and 25% in the respective frequency bands as a result of the C-shaped resonating cavity. Simulated results demonstrate the antenna's capability to maintain stable gain and omnidirectional radiation patterns across the desired frequencies. The versatility and compactness of this monopole antenna make it an ideal candidate for next-generation Wi-Fi and wireless communication systems.

Keywords

Dual Band, Microstrip Fed, C-Shaped Monopole Antenna, Wireless Communication.

How to Cite this Article?

Chandra, R., and Chandan. (2024). A Centre C-Shaped Dual Band Rectangular Monopole Antenna for Wi-Fi and Wireless Communication. i-manager’s Journal on Communication Engineering and Systems, 13(2), 22-29. https://doi.org/10.26634/jcs.13.2.20989

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