Advanced Microstrip Antenna Design for Optimal 5G Performance.

5G communication systems are distinguished by their ability to deliver enhanced network coverage, low latency, and massive device connectivity. To support high data rates, 5G systems utilize a broad spectrum. Devices must incorporate suitable radiating structures to meet these stringent requirements. This paper presents a 3.6 GHz microstrip patch antenna specifically engineered for 5G applications. The antenna employs an FR4 substrate with a dielectric constant of 4.6 and a loss tangent of 0.023. The research rigorously analyzes various performance metrics, including VSWR, radiation pattern, return loss, and radiation efficiency.