This paper aims at designing and simulating a patch antenna for operation in the microwave range. The antenna design was achieved using uniform synthesis to determine the current distribution of each element in the array, and based on this data, the physical dimensions of the antenna were determined. The theoretical design simulations were performed using Matlab and validated using the CST Microwave Studio simulator, resulting in satisfactory outcomes. Upon completion of the project, an antenna with a bandwidth of 0.4 GHz, an SLL of 13.8 dB, an input impedance of 50 Ω, a gain of 16.95 dBi, and return losses of - 34.16 dB was obtained.