Development and Assessment of a Four-Element Ultra-Wideband (UWB) MIMO Antenna System for 5G Implementations

In this paper, we provide a new method for building a dual-entry, dual-output Ultra-wide band (UWB) Multiple Input Multiple Output (MIMO) antenna in this paper. The primary goal of the research is to examine the characteristics built into this specific UWB antenna design. In order to guarantee optimal MIMO system performance with the least amount of space between radiating components, the study places a strong emphasis on the application of an isolation technique. The design also attempts to maintain a small overall size while optimizing the performance of both antennas. A well-designed meta-material is incorporated into the suggested technique decrease the connection between the antennas. To improve a number of metrics, including as S parameters, radiation characteristics, Multivariate Efficiency Diversity Gain Envelope Correlation Coefficient (ECC), splitring resonators (SRR) are positioned strategically on the antenna patch plane. The transmission rate is increased when SRR is used.