28GHz Millimeter Wave Rectangular Microstrip Patch Antenna for 5G Communication

This paper presents a 28GHz Rectangular Microstrip Patch Antenna for 5G Communication. This antenna is designed to achieve higher bandwidth, higher gain and better return loss for 5G cellular applications. It has a compact size of (6.2mm × 7.2mm) antenna at operating frequency 28GHz. The proposed antenna return loss is -26.40 dB, Bandwidth is 1.102 GHz, this proposed antenna design is light weighted, small size and low fabrication cost and achieved a good gain of 7.4 dB and VSWR 1.018 at operating frequency 28GHz. All the parameter of the antenna optimized and simulated using the ANSYS HFSS simulation software.