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Efficient data processing and computation are essential for the industrial Internet of things (IIoT) to empower various applications, which yet can be significantly bottlenecked by the limited energy capacity and computation capability of…

信号处理 · 电气工程与系统科学 2023-03-09 Xiao Tang , Hongrui Zhang , Ruonan Zhang , Deyun Zhou , Yan Zhang , Zhu Han

In mobile edge computing systems, mobile devices can offload compute-intensive tasks to a nearby cloudlet,so as to save energy and extend battery life. Unlike a fully-fledged cloud, a cloudlet is a small-scale datacenter deployed at a…

信息论 · 计算机科学 2016-08-24 Yinghao Yu , Jun Zhang , Khaled Ben Letaief

Edge computing (EC), positioned near end devices, holds significant potential for delivering low-latency, energy-efficient, and secure services. This makes it a crucial component of the Internet of Things (IoT). However, the increasing…

计算机科学与博弈论 · 计算机科学 2024-12-03 Yang Li , Xing Zhang , Bo Lei , Qianying Zhao , Min Wei , Zheyan Qu , Wenbo Wang

Mobile edge computing (MEC) provides computational services at the edge of networks by offloading tasks from user equipments (UEs). This letter employs an unmanned aerial vehicle (UAV) as the edge computing server to execute offloaded tasks…

信息论 · 计算机科学 2019-10-25 Yuwen Qian , Feifei Wang , Jun Li , Long Shi , Kui Cai , Feng Shu

The empowering unmanned aerial vehicles (UAVs) have been extensively used in providing intelligence such as target tracking. In our field experiments, a pre-trained convolutional neural network (CNN) is deployed at the UAV to identify a…

图像与视频处理 · 电气工程与系统科学 2020-08-19 Bo Yang , Xuelin Cao , Chau Yuen , Lijun Qian

In this paper, we propose a double-edge-assisted computation offloading and resource allocation scheme tailored for space-air-marine integrated networks (SAMINs). Specifically, we consider a scenario where both unmanned aerial vehicles…

分布式、并行与集群计算 · 计算机科学 2025-12-04 Zhen Wang , Bin Lin , Qiang , Ye

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…

信息论 · 计算机科学 2023-05-09 Xiang Li , Rongfei Fan , Han Hu , Xiangming Li

The Mobile Edge Computing (MEC) system located close to the client allows mobile smart devices to offload their computations onto edge servers, enabling them to benefit from low-latency computing services. Both cloud service providers and…

神经与进化计算 · 计算机科学 2023-12-08 Yanheng Guo , Yan Zhang , Linjie Wu , Mengxia Li , Xingjuan Cai , Jinjun Chen

Current fifth-generation (5G) networks do not cover maritime areas, causing difficulties in developing maritime Internet of Things (IoT). To tackle this problem, we establish a nearshore network by collaboratively using on-shore terrestrial…

信息论 · 计算机科学 2022-08-19 Xinran Fang , Wei Feng , Yanmin Wang , Yunfei Chen , Ning Ge , Zhiguo Ding

The Mobile Network Operator (MNO) must select how to delegate Mobile Device (MD) queries to its Mobile Edge Computing (MEC) server in order to maximize the overall benefit of admitted requests with varying latency needs. Unmanned Aerial…

网络与互联网体系结构 · 计算机科学 2022-12-20 Asrar Ahmed Baktayan , Ibrahim Ahmed Al-Baltah

Emerging edge computing paradigms enable heterogeneous devices to collaborate on complex computation applications. However, for congestible links and computing units, delay-optimal forwarding and offloading for service chain tasks (e.g.,…

网络与互联网体系结构 · 计算机科学 2024-03-26 Jinkun Zhang , Yuezhou Liu , Edmund Yeh

Benefiting from the fusion of communication and intelligent technologies, network-enabled robots have become important to support future machine-assisted and unmanned applications. To provide high-quality services for robots in wide areas,…

信息论 · 计算机科学 2023-03-30 Peng Wei , Wei Feng , Yanmin Wang , Yunfei Chen , Ning Ge , Cheng-Xiang Wang

Mobile Edge Computing (MEC) has recently emerged as a promising technology in the 5G era. It is deemed an effective paradigm to support computation-intensive and delay critical applications even at energy-constrained and computation-limited…

系统与控制 · 电气工程与系统科学 2022-02-09 Han Hu , Weiwei Song , Qun Wang , Rose Qingyang Hu , Hongbo Zhu

Unmanned aerial vehicles (UAVs) play an increasingly important role in assisting fast-response post-disaster rescue due to their fast deployment, flexible mobility, and low cost. However, UAVs face the challenges of limited battery capacity…

信号处理 · 电气工程与系统科学 2023-10-09 Geng Sun , Long He , Zemin Sun , Qingqing Wu , Shuang Liang , Jiahui Li , Dusit Niyato , Victor C. M. Leung

A novel framework is proposed for cellular offloading with the aid of multiple unmanned aerial vehicles (UAVs), while non-orthogonal multiple access (NOMA) technique is employed at each UAV to further improve the spectrum efficiency of the…

网络与互联网体系结构 · 计算机科学 2020-12-01 Ruikang Zhong , Xiao Liu , Yuanwei Liu , Yue Chen

Driven by the unprecedented high throughput and low latency requirements in next-generation wireless networks, this paper introduces an artificial intelligence (AI) enabled framework in which unmanned aerial vehicles (UAVs) use…

信号处理 · 电气工程与系统科学 2021-01-29 Zhong Yang , Mingzhe Chen , Xiao Liu , Yuanwei Liu , Yue Chen , Shuguang Cui , H. Vincent Poor

In this paper, we consider resource allocation for edge computing in internet of things (IoT) networks. Specifically, each end device is considered as an agent, which makes its decisions on whether offloading the computation tasks to the…

信号处理 · 电气工程与系统科学 2019-03-06 Xiaolan Liu , Zhijin Qin , Yue Gao

Mobile-edge computing (MEC) is an emerging technology for enhancing the computational capabilities of mobile devices and reducing their energy consumption via offloading complex computation tasks to the nearby servers. Multiuser MEC at…

信息论 · 计算机科学 2018-11-20 Zezu Liang , Yuan Liu , Tat-Ming Lok , Kaibin Huang

To support popular Internet of Things (IoT) applications such as virtual reality, mobile games and wearable devices, edge computing provides a front-end distributed computing archetype of centralized cloud computing with low latency.…

信号处理 · 电气工程与系统科学 2020-04-07 Xiaolan Liu , Jiadong Yu , Yue Gao

With the explosive increment of computation requirements, the multi-access edge computing (MEC) paradigm appears as an effective mechanism. Besides, as for the Internet of Things (IoT) in disasters or remote areas requiring MEC services,…

网络与互联网体系结构 · 计算机科学 2022-02-15 Ziye Jia , Qihui Wu , Chao Dong , Chau Yuen , Zhu Han