Enabling technologies for 5G networks (3D massive/FD-MIMO systems, cooperative routing & multi-user scheduling, cloud-RAN and interference alignment, and ultra-low latency communications); Deep learning and its application to communication networks (reservoir computing for communication systems, demand & response for smart grid networks, and attack detection in smart grid networks); Network of everything (device-to-device (D2D) & machine-type-communications (MTC), privacy/security protection for cyber-physical systems (CPS), spectrum sensing & dynamic spectrum access (DSA), and energy-harvesting for internet of things (IoT)).