Microstrip Patch Antenna Design Using Fractal Slot Geometries for Multiband &; Wideband Applications

Abstract

In this article, we have presented a design of Microstrip Patch Antenna (MPA) using hybrid fractal slot (Koch-Koch) for wideband applications. In modern era, the different variety of antennas are available that can be used in the field of communication but some systems require ultra wideband and multiband antennas like commercial and military telecommunication system. Microstrip antennas have limitation of narrow bandwidth. Fractal geometries have marvelous kind of distinct properties from other antennas. For achieving the desired miniaturization and multiband properties, different shapes of fractals are used. Fractal slots can be made in microstrip patch so that its limitations can be evicted. In this paper, we studied about the different fractal slot geometries that enhance its use for different kinds of applications.