Design of Antenna for 5G Applications at 80 GHz.

In this paper, we will present a patch antenna operating in 80 GHz frequency for 5G applications. We will perform a parametric study considering the influence of the different geometrical (dimensions) and physical (substrate…) parameters to improve the antenna at 80GHz to see the impact of these parameters on the characteristics of the designed antenna. There are several specialized electromagnetic simulators for microwave design. Among these simulators, we will use CST for our study. Good results in terms of S 11 (-34dB), gain (7dB), wide band in the order of 2 GHz and efficiency (60%) are achieved