Spectrum Sensing and Environment Awareness.- Active user blind detection through deep learning.- Spectrum Sensing Based on Dynamic Primary User With Additive Laplacian Noise in Cognitive Radio.- Blind Source Separation for Wireless Networks: a Tool for Topology Sensing.- Efficient Clustering Schemes Towards Information Collection.- A Non-zero Sum Power Control Game with Uncertainty.- Demonstrating Spectrally Efficient Asynchronous Coexistence for Machine Type Communication: A Software Defined Radio Approach.- 7 Distance Estimation for Database-assisted Autonomous Platooning.- A priced-Deferred Acceptance (p-DA) Technique for D2D Communication in Factories of the Future.- Data-Driven Intelligent Management of Energy Constrained Autonomous Vehicles in Smart Cities.- A Primer on Large Intelligent Surface (LIS) in an Industrial Setting.- Scalability and Replicability of Spectrum for Private 5G Network Business: Insights into Radio Authorization Policies.- Novel Spectrum Administration and Management.- Approaches Transform 5G Towards Open Ecosystemic Business Models.- Moving from 5G in Verticals to Sustainable 6G: Business, Regulatory and Technical Research Prospects.