Ultra-wideband (50 – 60 GHz) mm-Wave Substrate Integrated Waveguide (SIW) Antenna for 5G Applications

In this paper, ultra-wide-band SIW antenna technology is presented. The proposed antenna applies for 50 – 60 GHz applications such as 5 G and feature WLAN. The proposed antennas designed with two different slot configurations including the shape of F - C slots and circular slot shape. The simulated results show that the designed antennas resonates in the entire 50 to 60 GHz bands, making this new antenna cover all applications within this range. The reflection coefficients in all ranges from 50 to 60 GHz are below 10 dB. The antenna achieves good efficiency and gain.