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The role of wireless communications in various domains of intelligent transportation systems is significant; it is evident that dependable message exchange between nodes (cars, bikes, pedestrians, infrastructure, etc.) has to be guaranteed…

Signal Processing · Electrical Eng. & Systems 2023-12-18 Danilo Radovic , Markus Hofer , Faruk Pasic , Enrico M. Vitucci , Aleksei Fedorov , Thomas Zemen

The adoption of Digital Twin technologies is rapidly expanding in diverse industrial, economic, and societal domains. Over the past decade, a multitude of studies, surveys, and investigations have been conducted, examining the nature,…

Software Engineering · Computer Science 2026-03-09 Philipp Zech , Yanis Mair , Michael Vierhauser , Pablo Oliveira Antonino , Frank Schnicke , Tony Clark

The study focuses on developing a digital twin testbed tailored for public safety technologies, incorporating simulated wireless communication within the digital world. The integration enables rapid analysis of signal strength, facilitating…

Computers and Society · Computer Science 2024-10-21 Alyssa Cassity , Hieu Le , Hernan Santos , Erik Priest , Jian Tao

Digital Twins represent a new and disruptive technology, where digital replicas of (cyber)-physical systems operate for long periods of time alongside their (cyber)-physical counterparts, with enabled bi-directional communication between…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-04-18 Henrik Ejersbo , Kenneth Lausdahl , Mirgita Frasheri , Lukas Esterle

This chapter provides an introduction to the foundations of digital twins and makes the case for employing them in smart grids. As engineered systems become more complex and autonomous, digital twin technology gains importance as the…

Emerging Technologies · Computer Science 2026-02-17 Xiaoran Liu , Istvan David

Digital Twins (DTs) are virtual representations of physical objects or processes that can collect information from the real environment to represent, validate, and replicate the physical twin's present and future behavior. The DTs are…

Networking and Internet Architecture · Computer Science 2023-05-26 S M Mostaq Hossain , Sohag Kumar Saha , Shampa Banik , Trapa Banik

Digital twin networks (DTNs) serve as an emerging facilitator in the industrial networking sector, enabling the management of new classes of services, which require tailored support for improved resource utilization, low latencies and…

Networking and Internet Architecture · Computer Science 2024-05-14 Marco Becattini , Davide Borsatti , Armir Bujari , Laura Carnevali , Andrea Garbugli , Hrant Khachatrian , Theofanis P. Raptis , Daniele Tarchi

In the future, mobility will be strongly shaped by the increasing use of digitalization. Not only will individual road users be highly interconnected, but also the road and associated infrastructure. At that point, a Digital Twin becomes…

Digital Twin (DT) has gained great interest as an innovative technology in Industry 4.0 that enables advanced modeling, simulation, and optimization of service and manufacturing systems. This article provides an extensive review of the…

General Mathematics · Mathematics 2026-01-26 Sarow Saeedi

The advances in Artificial Intelligence (AI) have led to technological advancements in a plethora of domains. Healthcare, education, and smart city services are now enriched with AI capabilities. These technological advancements would not…

Human-Computer Interaction · Computer Science 2022-10-11 Moayad Aloqaily , Ouns Bouachir , Fakhri Karray , Ismaeel Al Ridhawi , Abdulmotaleb El Saddik

The future of wireless network generations is revolving toward unlocking the opportunities offered by virtualization and digitization services, with the aim to realize improved quality-of-experience (QoE) and bring several advantages to…

Networking and Internet Architecture · Computer Science 2023-07-04 Lina Bariah , Hikmet Sari , Merouane Debbah

Modern transportation systems face growing challenges in managing traffic flow, ensuring safety, and maintaining operational efficiency amid dynamic traffic patterns. Addressing these challenges requires intelligent solutions capable of…

Machine Learning · Computer Science 2025-02-26 Hiya Bhatt , Sahil , Karthik Vaidhyanathan , Rahul Biju , Deepak Gangadharan , Ramona Trestian , Purav Shah

Digital twin is a virtual replica of a real-world object that lives simultaneously with its physical counterpart. Since its first introduction in 2003 by Grieves, digital twin has gained momentum in a wide range of applications such as…

Other Computer Science · Computer Science 2020-03-23 Heejong Park , Arvind Easwaran , Sidharta Andalam

Digital Twin systems are designed as two interconnected mirrored spaces, one real and one virtual, each reflecting the other, sharing information, and making predictions based on analysis and simulations. The correct behavior of a real-time…

Networking and Internet Architecture · Computer Science 2021-05-10 Francisco Paiva Knebel , Juliano Araujo Wickboldt , Edison Pignaton de Freitas

In the context of Industry 4.0, the physical and digital worlds are closely connected, and robots are widely used to achieve system automation. Digital twin solutions have contributed significantly to the growth of Industry 4.0. Combining…

Robotics · Computer Science 2023-12-21 Lin Xie , Hanyi Li

Internet access in rural areas should be improved to support digital inclusion and 5G services. Due to the high deployment costs of fiber optics in these areas, Fixed Wireless Access (FWA) has become a preferable alternative. Additionally,…

Networking and Internet Architecture · Computer Science 2024-11-11 Anselme Ndikumana , Kim Khoa Nguyen , Mohamed Cheriet

Digital twin, which enables emulation, evaluation, and optimization of physical entities through synchronized digital replicas, has gained increasing attention as a promising technology for intricate wireless networks. For 6G, numerous…

Networking and Internet Architecture · Computer Science 2024-08-12 Zhenyu Tao , Wei Xu , Yongming Huang , Xiaoyun Wang , Xiaohu You

In the upcoming 6G era, the communication networks are expected to face unprecedented challenges in terms of complexity and dynamics. Digital Twin (DT) technology, with its various digital capabilities, holds great potential to facilitate…

Networking and Internet Architecture · Computer Science 2025-09-04 Gaosheng Zhao , Dong In Kim

Digital Twin is an emerging technology at the forefront of Industry 4.0, with the ultimate goal of combining the physical space and the virtual space. To date, the Digital Twin concept has been applied in many engineering fields, providing…

Computer Vision and Pattern Recognition · Computer Science 2021-06-08 Alex To , Maican Liu , Muhammad Hazeeq Bin Muhammad Hairul , Joseph G. Davis , Jeannie S. A. Lee , Henrik Hesse , Hoang D. Nguyen

Digital twins, used to represent physical systems, have been lauded as tools for understanding reality. Complex system behavior is typically captured in domain-specific models crafted by subject experts. Contemporary methods for employing…

Systems and Control · Electrical Eng. & Systems 2025-09-30 John Morris , Douglas L. Van Bossuyt , Edward Louis , Gregory Mocko , John Wagner
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