Articles

The Internet of Things (IoT) is a network of linked items that can gather, exchange, and act on data thanks to sensors, software, and communication technologies. Networking solutions for large-scale IoT deployments have become a cornerstone in advancing smart applications across industries, cities, and healthcare ecosystems. With billions of connected devices generating vast amounts of data, efficient networking infrastructures are required to ensure seamless communication, reliability, and scalability. IoT architectures, ranging from layered models to advanced cloud–edge integration, offer structured approaches for managing heterogeneous devices and diverse communication protocols. Recent innovations, such as 5G connectivity, Software-defined networking and network function virtualization provide flexibility and programmability, enabling dynamic adaptation to evolving requirements. Edge and fog computing further enhance responsiveness by processing data closer to devices, while AI-driven approaches contribute to intelligent routing, predictive analytics, and self-optimizing network management. Blockchain-based frameworks add transparency and trust, securing data exchange in decentralized environments perspective on how networking continues to transform the capabilities of IoT, setting the foundation for sustainable growth and future adoption across multiple domains.

Emerging smart medical instruments combined with advanced smart industrial equipment facilitate the collection of vast volumes of critical data. This data not only enables significantly more accurate and cost-effective diagnosis and maintenance but also enriches the datasets available for AI algorithms, leading to improved insights and outcomes. The integration of high-speed and ultra-reliable telecommunications infrastructure is crucial, as it supports the cloud model. This model allows for off-device aggregation in the cloud, which effectively offloads infrastructure demands and provides an extended runway for future technological improvements before the deployment of the next generation of devices. However, in certain scenarios, latency and bandwidth limitations present significant challenges. These limitations require that a substantial amount of AI and machine learning processing is conducted directly on the transmitted data, which places rigorous demands on both the processing subsystems and the communications links themselves. The current project directly addresses the accelerator side of this multifaceted issue. It will carry out comprehensive end-to-end demonstrations leveraging pilot 5G networks and telemedicine facilities, collaborating closely with major industry participants to showcase the capabilities and potential of this innovative technology. This collaborative effort is essential to pushing the boundaries of what is possible in smart medical instruments and industrial applications [1].

This research explores the complex relationship between user-perceived Quality of Experience (QoE) and underlying network performance for multimedia traffic. As video streaming, online gaming, and interactive media dominate modern networks, ensuring consistent QoE has become a key challenge. The study develops a network performance model that integrates objective Quality of Service (QoS) parameters—such as delay, jitter, packet loss, and throughput—with subjective QoE metrics like Mean Opinion Score (MOS) and perceptual quality indices. Using simulation-based and analytical approaches, the paper evaluates how network conditions affect multimedia traffic behavior and user satisfaction. The results highlight critical thresholds for QoE degradation, enabling predictive modeling for adaptive multimedia delivery and real-time optimization. This work contributes to designing intelligent, user-centered network management systems capable of balancing resource efficiency and end-user satisfaction.