Design and Analysis of Triangular Patch Antenna for X-Band Application

Abstract

This paper proposed a new design triangular patch antenna with coplanar wave guide fed to enhance the bandwidth for X-band applications. Antenna designed using FR-4 substrate with the value of 4.3, with substrate thickness of 1.6mm and loss tangent value of 0.0265. From the simulation result shown return loss value <-15dB with the VSWR <2dB. The results have simulated using HFSS software. This proposed antenna has been studied using Finite Element Method numerical techniques. The proposed structure is a high gain, low cost, low weight antenna. The characteristic analysis such as return loss, VSWR, radiation pattern of this antenna has been investigated numerically. Simulated results are carried out using HFSS software.