A Wideband Microstrip Rectangular Patch Antenna for Cognitive Radio Applications

Abstract

A wideband Microstrip patch antenna consists of metallic patch and ground between which is a dielectric medium called the substrate. Microstrip patch antennas are used for communication purposes especially in Cognitive Radio applications. In this paper a simple Microstrip patch antenna is designed Using CST Microwave Studio for a Range from 1.1GHz to 3.1GHz