Microstrip circular patch antenna using with and without sorting vias

Abstract

In this paper Micro strip Probe feed Circular patch antenna is designed with and without sorting vias. Such circular patch antenna is shorted concentrically with a set of conductive vias. This type of antenna can produce a monopole-like radiation pattern with wide impedance bandwidth characteristics. The patch antenna is designed and simulated on HFSS simulation software and it is designed to operate in S-band frequency range 2.4GHz. In this analysis, we have analyzed the antenna parameters such as gain, impedance, Radiation Pattern and VSWR. This antenna is highly suitable for S-band applications such as satellite communication, Radar, Medical applications, and other Wireless systems.