Design of a millimeter wave reflectarray antenna for 5G communication systems

Loganathan, Loghapirithan (2024) Design of a millimeter wave reflectarray antenna for 5G communication systems. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

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Abstract

This research presents a novel design of a reflectarray antenna optimized for 5G communication systems, specifically operating at a frequency of 28 GHz. The reflectarray antenna structure incorporates unit cells to facilitate efficient operation in the 28 GHz frequency band. With an array of individually controlled elements, the antenna offers precise phase manipulation, enabling advanced beamforming and beam-steering capabilities. The primary objective of this design is to achieve wideband performance, high-gain characteristics, and enhanced coverage for 5G applications at 28 GHz. The performance and feasibility of the proposed reflectarray antenna design are thoroughly evaluated through extensive simulations and measurements, demonstrating its potential to significantly improve the efficiency and reliability of 5G communication systems operating in the millimeter-wave frequency range.

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