This book constitutes the refereed post-conference proceedings of the 7th International Conference on Future Access Enablers for Ubiquitous and Intelligent Infrastructures, FABULOUS 2023, held in Bratislava, Slovakia, in October 2023.
The 14 revised full papers were carefully reviewed and selected from 35 submissions.
The papers are organized in thematic sessions on: future access networks; sustainable communications and computing infrastructures; smart environment applications / scenarios.

Inhalt
Future Access Networks.- Systematic Analysis of Quantum Key Distribution Network Simulations Tools and Platforms.- A Blockchain Patient-Centric Records Framework for Older Adult Healthcare.- Analysis of Serious Challenges Faced by the Aviation Industry.- Internet to Vehicle Moving Objects Detection System for the Rural Road Networks.- Sustainable Communications & Computing Infrastructures.- Photogrammetry in a Virtual Environment.- Enhancing Circular Economy Using Expert Systems.- Digital Twin Ecosystem Built with PLM Software for Smart Factory.- Empirical Evaluations of Machine Learning Effectiveness in Detecting Web Application Attacks.- Parameters of Sustainability in the Context of Decarbonization and Circular Construction Sector.- Smart Environment Applications / Scenarios.- Online Monitoring and Control FDM Devices: Study.- Possibilities of Applying Augmented Reality Elements in the Concept of Lean Management.- Detection of Energy Consumption Cyber Attacks onSmart Devices.- An Eicient Strategy for Deploying Deception Technology.- The Use of Data in BIM Technology and Effects on Profitability of Construction Projects in Slovakia, Slovenia and Croatia.