Advancement in high capacity wireless distribution above 140 GHz

The multi-Gigahertz bands available above 100GHz have huge potential to support high capacity wireless communications. However, technology advancements are needed. This paper will describe the architecture and system proposed in the EU H2020 ULTRAWAVE “Ultra capacity wireless layer beyond 100 GHz based on millimeter wave Traveling Wave Tubes” focused on the first D-Band Point to Multi Point system for very high capacity distribution.