The proliferation of emergent network applications (eg, telesurgery, metaverse) is increasing
the difficulty of managing modern communication networks. These applications entail …

The proliferation of emergent network applications (eg, AR/VR, telesurgery, real-time
communications) is increasing the difficulty of managing modern communication networks …

Network modeling is a critical component of Quality of Service (QoS) optimization. Current
networks implement Service Level Agreements (SLA) by careful configuration of both routing …

Emerging technologies and applications make the network unprecedentedly complex and
heterogeneous, leading the network operations to be costly and risky. The digital twin …

Digital twin networks (DTNs) are real-time replicas of physical networks. They are emerging
as a powerful technology for design, diagnosis, simulation, what-if-analysis, and artificial …

Network Digital Twin (NDT) is a new technology that builds on the concept of Digital Twins
(DT) to create a virtual representation of the physical objects of a telecommunications …

A Mobile Networks Digital Twin (MNDT) is a virtual replica of a mobile communication
network that accurately models the devices, the communication links, the operating …

Research in large-scale networking systems has been shaped and will continue to be
guided by specific characteristics of applications and the underlying platforms and …

In this tutorial paper, we look into the evolution and prospect of network architecture and
propose a novel conceptual architecture for the 6th generation (6G) networks. The proposed …

Recent advances in traffic engineering offer a series of techniques to address the network
problems due to the explosive growth of Internet traffic. In traffic engineering, dynamic path …