Physical layer aspects.- An Experimental Study of Advanced Receivers in a Practical Dense Small Cells Network.- Generalized minimum distance decoder in a DHA FH OFDMA employing concatenated coding.- Modemless Multiple Access Communications over Powerlines for DC Microgrid Control.- On the Impact of Precoding Errors on Ultra-Reliable Communications.- MAC layer aspects.- Joint Usage of Dynamic Sensitivity Control and Time Division Multiple Access in Dense 802.11ax Networks.- Generic Energy Evaluation Methodology for Machine Type Communication.- Performance Evaluation of LAA-LTE and WiFi Coexistence in Unlicensed 5GHz Band under Asymmetric Network Deployments using NS3.- Providing Fast Discovery in D2D Communication with Full Duplex Technology.- Information Theory.- A Secrecy and Security Dilemma in OFDM Communications.- An analytical model for perpetual network codes in packet erasure channels.