.-Wireless Networks. -- Cellular-V2X and VANET DSRC based End to End Guidance for smart parking. -- TTWiFi: Time-Triggered WiFi for Mobile Robotics in Human Environments. -- Proximity-Driven, Load-Balancing Task Offloading Algorithm for Enhanced Performance in Satellite. .-Enabled Mist ComputingSatellite Edge Computing. -- AI/ML Systems. -- Advanced Digital Services in Health: Global Insights on Security and Privacy Issues. -- ACSIS: Αn Intelligent Medical System for Improving the Pre-hospital Healthcare Process. -- Study of Dimensionality Reduction and Clustering Machine Learning Algorithms for the Analysis of Ship Engine Data. -- Supervised Machine Learning Algorithms for the Analysis of Ship Engine Data. -- Machine Learning and Explainable Artificial Intelligence in Education and Training - Trends and Status. -- 5G/6G Networks. -- Comparative Analysis of THz MAC protocol for Wireless Data Center. -- Optimization of Energy Distribution with Demand Response Control In 6G Next Generation Smart Grids. -- Intelligent Logistics Service Quality Assurance Mechanism Based on Federated Collaborative Cache in 5G+ Edge Computing Environment. -- Digital Services. -- Research on Highly Secure Metaverse Based on Extended Reality Under Edge Computing. -- Research on Metaverse Multi-person Linkage Using Mobile Edge Computing Based on Extended Reality Under the Immersive Experience of Zhijiang Peace Culture Memorial Hall. -- An Ethereum based e-Voting system.

This book constitutes the refereed post-conference proceedings of the 16th International Conference on Wireless Internet, WiCON 2023, held in Athens, Greece, in December 15-16, 2023. The 14 full papers were selected from 35 submissions and are grouped into the following topics: Wireless networks; AI/ML systems; 5G/6G networks; and Digital services.