ULTRAWAVE will be present at the 44th International Conference on Infrared , Millimeter and Terahertz Waves (IRMMW-THz) with a paper entitled «Sub-THz components for high capacity point to multipoint wireless». IRMMW-THz 2019 is the largest conference on science, technology and application of systems working between microwaves and optics. In 2010, IRMMW-THz will be held in Paris (France).