Quantified User Behavior in User-in-the-Loop Spatially and Demand Controlled Cellular Systems
User-centric services are a growing concern. While the digital society definitely needs better Quality-of-Experience (QoE) for the user, the applications on smart mobile devices will continue to raise traffic in mobile radio networks by almost 100% per annum. Future generations of access technologies are challenged by this and the conventional over-provisioning approach will not hold anymore, especially during busy hours. Congestion will happen more and more often, leading to a much worse QoE for everyone involved. Increasing the supply side by better spectral efficiency of 5G radio networks cannot work on its own, if demand is increasing much faster than supply.