MULTIPLE-INPUT MULTIPLE-OUTPUT ANTENNA ARRAY WITH A RANDOMISED ARRANGEMENT OF ELEMENTS
DOI:
https://doi.org/10.48047/jxhs5t68Keywords:
5G, MIMO Antenna, Sub-6 GHz, ESP8266, FR4 Substrate, Envelope Correlation Coefficient (ECC), Isolation, Beamforming, Mobile Communication.Abstract
The rapid evolution of fifth-generation (5G) wireless communication systems demands high data rates, improved spectral efficiency, and reliable connectivity within compact mobile devices. Multiple-Input Multiple Output (MIMO) antenna technology plays a crucial role in meeting these requirements by enabling spatial multiplexing, diversity gain, and enhanced channel capacity. This paper presents the design and analysis of a compact eight-element MIMO antenna array for sub-6 GHz 5G mobile applications, specifically targeting the frequency bands of 3.4–3.65 GHz and 4.8–5.8 GHz.
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