A comparative performance analysis between Rectangular Transmission line feed, 1*2 Circular Patch Array, and Co-axial Feed MPA resonates at 2.4 GHz has projected. To differentiate the effect of patch and arrays on the performance of antenna Rectangular patch, Circular patch and 1*2,1*4,2*4 Circular patch array MPA have designed at 4.4 GHz which will helpful for the user to choose a suitable antenna at this frequency application. Here a brief idea about the effect of different parameters such as length, height, the width of patch, permittivity of different materials, and frequency on the...