Designing of Truncated Square Micro Strip Patch Antenna for Circular Polarization

Abstract

In this article design of an antenna which is wearable with Circular Polarization(CP) is presented. This antenna works at 2.45GHz frequency band for WLAN applications. A square patch antenna with corners truncated will degenerate TM10 mode into two orthogonal modes. The realization of circular polarization is presented in this paper. This paper will clearly explain the working of patch cut circularly polarized micro strip patch antenna for wireless communication purposes and also as wearable antenna.