The Point to multipoint wireless distribution is the most effective and affordable modality to deliver data to a high number of terminals distributed randomly in a wide area. The use of high density small cells, mandatory to increase the throughput per users, maintaining terminals at sub-6 GHz frequency, needs capillary backhaul networks that fibers cannot effectively provide. The TWEETHER project for point to multipoint at W-band is opening the route to a new generation of millimeter wave wireless networks for an affordable and easy to deploy backhaul and access with high capacity. The perspectives offered by the full millimeter wave spectrum provide a solution to the increasing data rate request.