Substrate integrated waveguide tapered slot antenna for 57–64 GHz band applications

Abstract

Substrate integrated waveguide is good candidate for implementing for millimeter wave applications. In this paper, we represented substrate integrated waveguide tapered slot antenna for 57–64 GHz frequency range, which is developed by using Rogers RT/Duriod 5880 with dielectric constant of 2.2 and 0.381mm substrate height. The simulation results shows that reflection coefficient, VSWR, Gain, Radiation efficiency, total efficiency, surface current and obtained 3.08GHz impedance bandwidth with respect to −10 dB reference line and also preserves 44% bandwidth over entire band. Electromagnetic tool Computer simulation technology studio suite software was used for simulation.