主题词：Software-Defined Networks and 5G; Network Traffic and Congestion Control; Network Security and Intrusion Detection; Caching and Content Delivery; Mobile Ad Hoc Networks; IoT and Edge/Fog Computing; Internet Traffic Analysis and Secure E-voting; Advanced Optical Network Technologies; Wireless Networks and Protocols; Advanced Wireless Network Optimization; Cooperative Communication and Network Coding; Advanced MIMO Systems Optimization; Opportunistic and Delay-Tolerant Networks; Energy Efficient Wireless Sensor Networks; Peer-to-Peer Network Technologies; Human auditory perception and evaluation; Educational Robotics and Engineering; Diverse Scientific and Economic Studies; Privacy-Preserving Technologies in Data; Cloud Computing and Resource Management; Wireless Communication Networks Research; Energy Harvesting in Wireless Networks; IPv6, Mobility, Handover, Networks, Security; Vehicular Ad Hoc Networks (VANETs); Blockchain Technology Applications and Security