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Future wireless services must be focused on improving the quality of life by enabling various applications, such as extended reality, brain-computer interaction, and healthcare. These applications have diverse performance requirements…

Networking and Internet Architecture · Computer Science 2022-02-08 Latif U. Khan , Zhu Han , Walid Saad , Ekram Hossain , Mohsen Guizani , Choong Seon Hong

Digital Twin technology is playing a pivotal role in the modern industrial evolution. Especially, with the technological progress in the Internet-of-Things (IoT) and the increasing trend in autonomy, multi-sensor equipped robotics can…

Robotics · Computer Science 2022-09-27 Sumit K. Das , Mohammad Helal Uddin , Sabur Baidya

Emerging technologies such as digital twins and 6th Generation mobile networks (6G) have accelerated the realization of edge intelligence in Industrial Internet of Things (IIoT). The integration of digital twin and 6G bridges the physical…

Machine Learning · Computer Science 2020-11-20 Yunlong Lu , Xiaohong Huang , Ke Zhang , Sabita Maharjan , Yan Zhang

We live in a world of exploding complexity driven by technical evolution as well as highly volatile socio-economic environments. Managing complexity is a key issue in everyday decision making such as providing safe, sustainable, and…

Computers and Society · Computer Science 2023-11-28 Dirk Hartmann

Digital Twin (DT) technology revolutionizes industrial processes by enabling the representation of physical entities and their dynamics to enhance productivity and operational efficiency. It has emerged as a vital enabling technology in the…

Networking and Internet Architecture · Computer Science 2026-02-02 Eduardo Freitas , Assis T. de Oliveira Filho , Pedro R. X. do Carmo , Djamel Sadok , Judith Kelner

Modern IoT (Internet of Things) environments with thousands of low-end and diverse IoT nodes with complex interactions among them and often deployed in remote and/or wild locations present some unique challenges that make traditional node…

Cryptography and Security · Computer Science 2023-08-22 Khaled Alanezi , Shivakant Mishra

Over the recent years, the protection of the so-called `soft-targets', i.e. locations easily accessible by the general public with relatively low, though, security measures, has emerged as a rather challenging and increasingly important…

Computing at the edge is increasingly important as Internet of Things (IoT) devices at the edge generate massive amounts of data and pose challenges in transporting all that data to the Cloud where they can be analyzed. On the other hand,…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-05-28 Christian Makaya , Keith Grueneberg , Bongjun Ko , David Wood , Nirmit Desai , Xiping Wang

The proliferation of IoT devices in smart cities challenges 6G networks with conflicting energy-latency requirements across heterogeneous slices. Existing approaches struggle with the energy-latency trade-off, particularly for massive scale…

Networking and Internet Architecture · Computer Science 2025-11-07 Amine Abouaomar , Badr Ben Elallid , Nabil Benamar

A novel paradigm of mobile edge generation (MEG)-enabled digital twin (DT) is proposed, which enables distributed on-device generation at mobile edge networks for real-time DT applications. First, an MEG-DT architecture is put forward to…

Signal Processing · Electrical Eng. & Systems 2024-10-16 Xiaoxia Xu , Ruikang Zhong , Xidong Mu , Yuanwei Liu , Kaibin Huang

The Digital Twins offer promising solutions for smart grid challenges related to the optimal operation, management, and control of energy assets, for safe and reliable distribution of energy. These challenges are more pressing nowadays than…

Systems and Control · Electrical Eng. & Systems 2021-04-19 Tudor Cioara , Ionut Anghel , Marcel Antal , Ioan Salomie , Claudia Antal , Arcas Gabriel Ioan

Although digital twins have recently emerged as a clear alternative for reliable asset representations, most of the solutions and tools available for the development of digital twins are tailored to specific environments. Furthermore,…

Software Engineering · Computer Science 2023-01-16 Julia Robles , Cristian Martín , Manuel Díaz

IoT edge computing positions computing resources closer to the data sources to reduce the latency, relieve the bandwidth pressure on the cloud, and enhance data security. Nevertheless, data security in IoT edge computing still faces…

Systems and Control · Electrical Eng. & Systems 2024-09-11 Tao Xue , Ying Zhang , Yanbin Wang , Wenbo Wang , Shuailou Li , Haibin Zhang

Edge computing has emerged as a popular paradigm for supporting mobile and IoT applications with low latency or high bandwidth needs. The attractiveness of edge computing has been further enhanced due to the recent availability of…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-03-30 Qianlin Liang , Prashant Shenoy , David Irwin

The growing complexity of Internet of Things (IoT) environments, particularly in cross-domain data sharing, presents significant security challenges. Existing data-sharing schemes often rely on computationally expensive cryptographic…

Cryptography and Security · Computer Science 2024-11-15 Kexian Liu , Jianfeng Guan , Xiaolong Hu , Jianli Liu , Hongke Zhang

The IoT ecosystem suffers from a variety of problems around security, identity, access control, data flow and data storage that introduce friction into interactions between various parties. In many respects, the situation is similar to the…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-03-24 Oleg Berzin , Rafael Ansay , James Kempf , Imam Sheikh , Doron Hendel

Accommodating digital twins (DTs) in the metaverse is essential to achieving digital reality. This need for integrating DTs into the metaverse while operating them at the network edge has increased the demand for a decentralized…

Information Theory · Computer Science 2022-11-29 Omar Hashash , Christina Chaccour , Walid Saad , Kei Sakaguchi , Tao Yu

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

Without requiring objects to carry any transceiver, device-free based object tracking provides a promising solution for many localization and tracking systems to monitor non-cooperative objects such as intruders. However, existing…

Networking and Internet Architecture · Computer Science 2013-09-02 Jinsong Han , Chen Qian , Dan Ma , Xing Wang , Jizhong Zhao , Pengfeng Zhang , Wei Xi , Zhiping Jiang

Next-generation wireless networks like 5G promise faster speed, shorter latency, and the ability to connect more devices. Such benefits are set to make drastic changes to the future society, empowering smart cities, enabling autonomous…

Cryptography and Security · Computer Science 2022-05-10 Cheng Lock Lim