Antennas and Packaging for a Sub-THz Wireless Point-to-Multipoint Link

This talk presents antennas and packaging for a sub-THz wireless point-to-multipoint link operating in the 220–325GHz frequency range. A point-to-multipoint link is an attractive solution for a sub-THz access point, as it can serve multiple users with high data-rates. The challenges of achieving high gain and beam steering in the sub-THz range are addressed using both planar and rectangular waveguide antennas.