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Although multi-access edge computing (MEC) has allowed for computation offloading at the network edge, weak wireless signals in the radio access network caused by obstacles and high network load are still preventing efficient edge…

Signal Processing · Electrical Eng. & Systems 2023-12-15 Elie El Haber , Mohamed Elhattab , Chadi Assi , Sanaa Sharafeddine , Kim Khoa Nguyen

The latency issue of the cloud-centric IoT management system has motivated Fog and Edge Computing (FEC) architecture, which distributes the tasks from the cloud to the edge resources such as routers, switches or the IoT devices themselves.…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-11-28 Chii Chang , Amnir Hadachi , Satish Srirama

The large increase in the number of Internet of Things (IoT) devices have revolutionised the way data is processed, which added to the current trend from cloud to edge computing has resulted in the need for efficient and reliable data…

Networking and Internet Architecture · Computer Science 2024-03-15 Jose-Carlos Gamazo-Real , Raul Torres Fernandez , Adrian Murillo Armas

With the emergence of diverse mobile applications (such as augmented reality), the quality of experience of mobile users is greatly limited by their computation capacity and finite battery lifetime. Mobile edge computing (MEC) and wireless…

Signal Processing · Electrical Eng. & Systems 2018-02-13 Fuhui Zhou , Yongpeng Wu , Haijian Sun , Zheng Chu

With the high flexibility of supporting resource-intensive and time-sensitive applications, unmanned aerial vehicle (UAV)-assisted mobile edge computing (MEC) is proposed as an innovational paradigm to support the mobile users (MUs). As a…

Signal Processing · Electrical Eng. & Systems 2023-02-20 Wenshuai Liu , Bin Li , Wancheng Xie , Yueyue Dai , Zesong Fei

Computation offloading becomes useful for users of limited computing power and mobile edge computing (MEC) can help mobile users perform their tasks more effectively. In this paper, we consider MEC when users perform tasks with local data…

Information Theory · Computer Science 2023-02-07 Jinho Choi

With the fast development of mobile edge computing (MEC), there is an increasing demand for running complex applications on the edge. These complex applications can be represented as workflows where task dependencies are explicitly…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-02-25 Xuejun Li , Tianxiang Chen , Dong Yuan , Jia Xu , Xiao Liu

The heterogeneity of the Internet-of-things (IoT) network can be exploited as a dynamic computational resource environment for many devices lacking computational capabilities. A smart mechanism for allocating edge and mobile computers to…

Social and Information Networks · Computer Science 2020-07-09 Abdullah Khanfor , Raby Hamadi , Hakim Ghazzai , Ye Yang , Mohammad R. Haider , Yehia Massoud

In the context of the Internet of Things (IoT), reliable and energy-efficient provision of IoT applications has become critical. Equipping IoT systems with tools that enable a flexible, well-performing, and automated way of monitoring and…

Software Engineering · Computer Science 2024-05-06 Shadi Attarha , Anna Förster

We investigate a wireless power transfer (WPT)-based backscatter-mobile edge computing (MEC) network with a {reconfigurable intelligent surface (RIS)}.In this network, wireless devices (WDs) offload task bits and harvest energy, and they…

Information Theory · Computer Science 2022-06-03 S. Zargari , C. Tellambura , S. Herath

With the growing demand for latency-critical and computation-intensive Internet of Things (IoT) services, the IoT-oriented network architecture, mobile edge computing (MEC), has emerged as a promising technique to reinforce the computation…

Information Theory · Computer Science 2022-08-09 Jiechen Chen , Hong Xing , Xiaohui Lin , Arumugam Nallanathan , Suzhi Bi

With the Internet of Things (IoT) becoming part of our daily life and our environment, we expect rapid growth in the number of connected devices. IoT is expected to connect billions of devices and humans to bring promising advantages for…

Networking and Internet Architecture · Computer Science 2019-02-15 Ashkan Yousefpour , Caleb Fung , Tam Nguyen , Krishna Kadiyala , Fatemeh Jalali , Amirreza Niakanlahiji , Jian Kong , Jason P. Jue

As mobile edge computing (MEC) finds widespread use for relieving the computational burden of compute- and interaction-intensive applications on end user devices, understanding the resulting delay and cost performance is drawing significant…

Networking and Internet Architecture · Computer Science 2022-04-21 Yang Cai , Jaime Llorca , Antonia M. Tulino , Andreas F. Molisch

The Internet of Things (IoT) and edge computing applications aim to support a variety of societal needs, including the global pandemic situation that the entire world is currently experiencing and responses to natural disasters. The need…

Computers and Society · Computer Science 2020-12-11 Elisa Bertino , Sujata Banerjee

As the explosive growth of smart devices and the advent of many new applications, traffic volume has been growing exponentially. The traditional centralized network architecture cannot accommodate such user demands due to heavy burden on…

Networking and Internet Architecture · Computer Science 2017-04-03 Shuo Wang , Xing Zhang , Yan Zhang , Lin Wang , Juwo Yang , Wenbo Wang

Unmanned aerial vehicle (UAV)-assisted mobile edge computing (MEC) system is a prominent concept, where a UAV equipped with a MEC server is deployed to serve a number of terminal devices (TDs) of Internet of Things (IoT) in a finite period.…

Signal Processing · Electrical Eng. & Systems 2020-08-13 Tiankui Zhang , Yu Xu , Jonathan Loo , Dingcheng Yang , Lin Xiao

With the advent of the Internet of Things (IoT), the percentage of global emissions attributable to Information Systems is expected to further increase in the coming years, due to a proliferation of Internet-connected devices omnipresent in…

Software Engineering · Computer Science 2017-06-22 Nadia Gamez , Jose-Miguel Horcas , Monica Pinto , Lidia Fuentes

Mobile-edge computing (MEC) has recently emerged as a promising paradigm to liberate mobile devices from increasingly intensive computation workloads, as well as to improve the quality of computation experience. In this paper, we…

Information Theory · Computer Science 2016-09-21 Yuyi Mao , Jun Zhang , S. H. Song , Khaled B. Letaief

Novel Internet of Things (IoT) requirements derived from a broader interconnection of heterogeneous devices have pushed the horizons of Cloud computing and are giving rise to a wider decentralisation of applications and data centers. An…

Networking and Internet Architecture · Computer Science 2020-05-04 Liliana I. Carvalho , Daniel. M. Silva , R. C. Sofia

Edge computing facilitates low-latency services at the network's edge by distributing computation, communication, and storage resources within the geographic proximity of mobile and Internet-of-Things (IoT) devices. The recent advancement…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-09-27 Xiaoyu Xia , Sheik Mohammad Mostakim Fattah , Muhammad Ali Babar