The journal aims to foster dimension of the novel revolutionary technologies and to trace the continued developing research areas covering both conventional subjects and inter-disciplines. Authentic articles in various directions of Communications and Information Networks, scientific commentaries involving the emerging research issues are both welcome. We solicit papers in research topics including but not limited to the following: 1. Wireless communication through broadband, radio signal, quantum and visible light -Broadband Wireless Communications;   -5G Wireless Communications;   -Cognitive Radio Networks;   -Quantum Communications and Networks;   -LiFi; 2. Communications implemented on satellites and HAPs, physical layer research and fundamental structures of networks -Satellite Communications; -High Altitude Platform (HAP) Communications; -Spatial Information Networks; 3. Communications and the next generation of Networks -Multimedia Communications (focus on D2D/M2M); -Smart and Cooperative Networks; -Vehicular Ad Hoc Network (VANET); -Internet of Things; -Energy efficient networks (smart grid); -Cyber Physical Systems (CPS); 4. Security and QoS in the next generation of Networks -Cyber Security Implementation; -Cyber Security in Physical Layer; -QoS in IoT;.