Substrate integrated waveguide cavity backed bowtie slot antenna for 60GHz applications

Substrate integrated waveguide is good resolution for implementing for 60GHz applications. In this paper, we represented SIW cavity backed bowtie antenna which is intended by using Rogers RT/Duriod 5880 with dielectric constant 2.2. The simulation results shows that reflection coefficient, VSWR, Gain, Radiation pattern and finally comparing reflection coefficient for different sizes of Bow tie. Computer simulation technology studio suite is used for simulation.