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Providing Internet connectivity to a massive number of Internet-of-things (IoT) objects over the unlicensed spectrum requires: (i) identifying a very large number of narrowband channels in a wideband spectrum and (ii) aggressively reusing…

Signal Processing · Electrical Eng. & Systems 2018-12-18 Ghaith Hattab , Danijela Cabric

The Internet of Things (IoT) bears unprecedented security and scalability challenges due to the magnitude of data produced and exchanged by IoT devices and platforms. Some of those challenges are currently being addressed by coupling IoT…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-08-27 Hien Thi Thu Truong , Miguel Almeida , Ghassan Karame , Claudio Soriente

Task offloading management in 6G vehicular networks is crucial for maintaining network efficiency, particularly as vehicles generate substantial data. Integrating secure communication through authentication introduces additional…

Cryptography and Security · Computer Science 2025-02-06 Sarah Al-Shareeda , Fusun Ozguner , Keith Redmill , Trung Q. Duong , Berk Canberk

The integration of blockchain technology in Internet of Things (IoT) environments is a revolutionary step towards ensuring robust security and enhanced privacy. This paper delves into the unique challenges and solutions associated with…

Cryptography and Security · Computer Science 2024-03-05 Peyman Khordadpour , Saeed Ahmadi

Internet of Things (IoT) services necessitate the storage, transmission, and analysis of diverse data for inference, autonomy, and control. Blockchains, with their inherent properties of decentralization and security, offer efficient…

Cryptography and Security · Computer Science 2024-06-18 Yusen Wu , Ye Hu , Mingzhe Chen , Yelena Yesha , Mérouane Debbah

The Internet of Things (IoT) can be conveniently deployed while empowering various applications, where the IoT nodes can form clusters to finish certain missions collectively. In this paper, we propose to employ unmanned aerial vehicles…

Networking and Internet Architecture · Computer Science 2022-07-07 Xiao Tang , Xunqiang Lan , Lixin Li , Yan Zhang , Zhu Han

This paper investigates the intelligent computing task-oriented computing offloading and semantic compression in mobile edge computing (MEC) systems. With the popularity of intelligent applications in various industries, terminals…

Networking and Internet Architecture · Computer Science 2023-07-07 Yuanpeng Zheng , Tiankui Zhang , Rong Huang , Yapeng Wang

Computation offloading at lower time and lower energy consumption is crucial for resource limited mobile devices. This paper proposes an offloading decision-making model using federated learning. Based on the task type and the user input,…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-12-16 Anwesha Mukherjee , Rajkumar Buyya

Mobile edge computing (MEC) enables resource-limited IoT devices to complete computation-intensive or delay-sensitive task by offloading the task to adjacent edge server deployed at the base station (BS), thus becoming an important…

Information Theory · Computer Science 2023-05-09 Xiang Li , Rongfei Fan , Han Hu , Xiangming Li

In view of the security issues of the Internet of Things (IoT), considered better combining edge computing and blockchain with the IoT, integrating attribute-based encryption (ABE) and attribute-based access control (ABAC) models with…

Cryptography and Security · Computer Science 2021-11-18 Jie Zhang , Lingyun Yuan , Shanshan Xu

The integration of multi-access edge computing (MEC) and RAFT consensus makes it feasible to deploy blockchain on trustful base stations and gateways to provide efficient and tamper-proof edge data services for Internet of Things (IoT)…

Cryptography and Security · Computer Science 2021-05-24 Lu Hou , Xiaojun Xu , Kan Zheng , Xianbin Wang

Computation off-loading in mobile edge computing (MEC) systems constitutes an efficient paradigm of supporting resource-intensive applications on mobile devices. However, the benefit of MEC cannot be fully exploited, when the communications…

Signal Processing · Electrical Eng. & Systems 2020-05-14 Tong Bai , Cunhua Pan , Yansha Deng , Maged Elkashlan , Arumugam Nallanathan , Lajos Hanzo

Internet-of-things (IoT) is perpetually revolutionizing our daily life and rapidly transforming physical objects into an ubiquitous connected ecosystem. Due to their massive deployment and moderate security levels, those devices face a lot…

Cryptography and Security · Computer Science 2020-05-12 Najmeddine Dhieb , Hakim Ghazzai , Hichem Besbes , Yehia Massoud

Supporting convolutional neural network (CNN) inference on resource-constrained IoT devices in a timely manner has been an outstanding challenge for emerging smart systems. To mitigate the burden on IoT devices, the prevailing solution is…

Cryptography and Security · Computer Science 2019-01-15 Yifan Tian , Jiawei Yuan , Shucheng Yu , Yantian Hou

Internet of Things (IoT) devices are capable of allowing for far-reaching access to and evaluation of patient data to monitor health and diagnose from a distance. An electronic healthcare system that checks patient data, prepares medicines…

Cryptography and Security · Computer Science 2024-03-14 Mehrzad Mohammadi , Reza Javan , Mohammad Beheshti-Atashgah , Mohammad Reza Aref

The Internet of Things (IoT) requires a new processing paradigm that inherits the scalability of the cloud while minimizing network latency using resources closer to the network edge. Building up such flexibility within the edge-to-cloud…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-04-26 Zeinab Nezami , Kamran Zamanifar , Karim Djemame , Evangelos Pournaras

This paper addresses the challenge of efficiently offloading heavy computing tasks from ground mobile devices to the satellite-based mist computing environment. With ground-based edge and cloud servers often being inaccessible, the…

Cryptography and Security · Computer Science 2023-11-27 Messaoud Babaghayou , Noureddine Chaib , Leandros Maglaras , Yagmur Yigit , Mohamed Amine Ferrag

Blockchain provides decentralization and trustlessness features for the Industrial Internet of Things (IIoT), which expands the application scenarios of IIoT. To address the problem that the blockchain cannot actively obtain off-chain data,…

Cryptography and Security · Computer Science 2024-11-21 Peng Liu , Youquan Xian , Chuanjian Yao , Peng Wang , Li-e Wang , Xianxian Li

This paper addresses the problem of minimizing latency with partial computation offloading within Industrial Internet-of-Things (IoT) systems in in-network computing (COIN)-assisted Multiaccess Edge Computing (C-MEC) via ultra-reliable and…

Networking and Internet Architecture · Computer Science 2024-07-03 Ibrahim Aliyu , Awwal Arigi , Seungmin Oh , Tai-Won Um , Jinsul Kim

Peer-to-peer trading and the move to decentralized grids have reshaped the energy markets in the United States. Notwithstanding, such developments lead to new challenges, mainly regarding the safety and authenticity of energy trade. This…