On the radiation pattern characteristics of the Sierpinski and modified Parany gasket antennas

The radiation pattern characteristics of the Sierpinski gasket and the modified Parany gasket are compared and evaluated from a practical perspective. It is demonstrated that the radiation patterns of these antennas are not significantly different. The self-similar nature of the Sierpinski gasket's radiation patterns is also considered. It is demonstrated that the frequencies where the Sierpinski gasket's radiation patterns exhibit some degree of similarity do not coincide with its operating bands as defined by its return loss characteristics.