AI-Based Innovations in 5G Communications and Beyond

A special issue of Network (ISSN 2673-8732).

Deadline for manuscript submissions: 28 February 2026 | Viewed by 360

Special Issue Editors


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Guest Editor
Research Center on ICT Technologies for Healthcare and Wellbeing, Università Telematica Giustino Fortunato, 82100 Benevento, Italy
Interests: reinforcement learning; deep learning; eHealth systems; communication; MIMO systems
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Research Center on ICT Technologies for Healthcare and Wellbeing, Università Telematica Giustino Fortunato, 82100 Benevento, Italy
Interests: self-learning; reinforcement learning; ambient intelligence
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Artificial Intelligence (AI) and Machine Learning can be used to develop smart machines capable of performing tasks that typically require human intelligence. Various AI systems have been used to different degrees to bring innovation in many forms of communication, including 5G communication and beyond. 

The field of communication is undergoing a massive transformation with the integration of AI. This modern technology has the potential to transform many areas of communication by optimizing network performance, enhancing security, and automating various manual processes involved in managing a wireless network. Advanced Machine Learning (ML) techniques like deep learning can be used to optimize network performance, enhance security, and automate various manual processes. Similarly, AI applications in wireless communication are playing a vital role, especially with the deployment of 5G networks and the expected growth in the number of connected devices.

The proposed Special Issue aims to consider original work and applications in V2X communication, 5G communication, and IoT domains that benefit from AI technologies, including Machine Learning, reinforcement learning, and deep learning. In this context, we are looking for contributions covering one or more of the following topics:

  • AI applications in 5G systems and beyond;
  • AI-enabled smart technologies for human-centred IoT systems;
  • Multi-use MIMO systems;
  • Ubiquitous and cognitive AI in IoT;
  • AI for vehicular communication;
  • Deep learning-driven distributed communication systems;
  • Blockchain-enabled communication systems;
  • Softwarized UAV network management for next-generation internet-based communities;
  • AI-based collaborative computing for smart communication and networking systems;
  • Edge- and 6G-driven ubiquitous wireless communication;
  • Integrating network softwarization techniques into 6G communication systems and applications.

Dr. Muddasar Naeem
Prof. Dr. Antonio Coronato
Guest Editors

Manuscript Submission Information

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Keywords

  • V2X communication
  • artificial intelligence
  • machine learning
  • deep learning
  • 5G communication
  • smart sustainable cities

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Published Papers (1 paper)

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Research

29 pages, 652 KB  
Article
Bijective Network-to-Image Encoding for Interpretable CNN-Based Intrusion Detection System
by Omesh A. Fernando, Joseph Spring and Hannan Xiao
Network 2025, 5(4), 42; https://doi.org/10.3390/network5040042 - 25 Sep 2025
Abstract
As 5G and beyond networks grow in heterogeneity, complexity, and scale, traditional Intrusion Detection Systems (IDS) struggle to maintain accurate and precise detection mechanisms. A promising alternative approach to this problem has involved the use of Deep Learning (DL) techniques; however, DL-based IDS [...] Read more.
As 5G and beyond networks grow in heterogeneity, complexity, and scale, traditional Intrusion Detection Systems (IDS) struggle to maintain accurate and precise detection mechanisms. A promising alternative approach to this problem has involved the use of Deep Learning (DL) techniques; however, DL-based IDS suffer from issues relating to interpretation, performance variability, and high computational overheads. These issues limit their practical deployment in real-world applications. In this study, CiNeT is introduced as a novel DL-based IDS employing Convolutional Neural Networks (CNN) within a bijective encoding–decoding framework between network traffic features (such as IPv6, IPv4, Timestamp, MAC addresses, and network data) and their RGB representations. This transformation facilitates our DL IDS in detecting spatial patterns without sacrificing fidelity. The bijective pipeline enables complete traceability from detection decisions to their corresponding network traffic features, enabling a significant initiative towards solving the ‘black-box’ problem inherent in Deep Learning models, thus facilitating digital forensics. Finally, the DL IDS has been evaluated on three datasets, UNSW NB-15, InSDN, and ToN_IoT, with analysis conducted on accuracy, GPU usage, memory utilisation, training, testing, and validation time. To summarise, this study presents a new CNN-based IDS with an end-to-end pipeline between network traffic data and their RGB representation, which offers high performance and enhanced interpretability through revisable transformation. Full article
(This article belongs to the Special Issue AI-Based Innovations in 5G Communications and Beyond)
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