Development of Crescent Slotted Patch Antenna at 3.7 GHz for 5G Wireless Communication System

In this paper, an analysis of Cresent Antenna at 3.7 GHz for the proposed 5G communications system. The concept of 3D antenna manufacturing has been used in this project as it can save the cost of antenna production and antenna manufacturing process. The elliptical slotted circular shape is a joint antenna between 2 circular slots where an elliptical shape joins the circular and cuts the circle at the top end of the circle to form a crescent moon and fractal. The proposed antenna is designed to be Cresent Antenna with a frequency range at 3.7 GHz. The shape of the elliptical antenna is widely used in cell phone towers due to some of their advantages such as lowering the frequency cutoff, increase bandwidth, and nominal gain between 12 and 17 dBi and 3db beam width between 20 degrees and 43 degrees. Proposed antennas for analysis with simulations located at frequencies of 3.7 GHz to prove design reliability. The performance of the designed antenna will be analyzed in terms of gain, loss, VSWR, and radiation pattern at 3.7 GHz frequency.