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Wireless charging coupled with computation offloading in edge networks offers a promising solution for realizing power-hungry and computation intensive applications on user devices. We consider a multi-access edge computing (MEC) system…

信号处理 · 电气工程与系统科学 2020-12-14 Rafia Malik , Mai Vu

We consider the problem of task offloading in multi-access edge computing (MEC) systems constituting $N$ devices assisted by an edge server (ES), where the devices can split task execution between a local processor and the ES. Since the…

信息论 · 计算机科学 2024-10-30 Shubham Aggarwal , Muhammad Aneeq uz Zaman , Melih Bastopcu , Sennur Ulukus , Tamer Başar

In recent years, the amalgamation of satellite communications and aerial platforms into space-air-ground integrated network (SAGINs) has emerged as an indispensable area of research for future communications due to the global coverage…

信息论 · 计算机科学 2024-01-03 Chong Huang , Gaojie Chen , Pei Xiao , Yue Xiao , Zhu Han , Jonathon A. Chambers

Vehicular edge computing (VEC) is envisioned as a promising approach to process the explosive computation tasks of vehicular user (VU). In the VEC system, each VU allocates power to process partial tasks through offloading and the remaining…

网络与互联网体系结构 · 计算机科学 2021-12-30 Hongbiao Zhu , Qiong Wu , Xiaojun Wu , Qiang Fan , Pingyi Fan , Jiangzhou Wang

We investigate a cooperative federated learning framework among devices for mobile edge computing, named CFLMEC, where devices co-exist in a shared spectrum with interference. Keeping in view the time-average network throughput of…

网络与互联网体系结构 · 计算机科学 2021-02-23 Xinghan Wang , Xiaoxiong Zhong , Yuanyuan Yang , Tingting Yang

It is expected that the next generation cellular networks provide a connected society with fully mobility to empower the socio-economic transformation. Several other technologies will benefits of this evolution, such as Internet of Things,…

网络与互联网体系结构 · 计算机科学 2020-10-21 Guto Leoni Santos , Patricia Takako Endo

Mobile-edge computation offloading (MECO) offloads intensive mobile computation to clouds located at the edges of cellular networks. Thereby, MECO is envisioned as a promising technique for prolonging the battery lives and enhancing the…

信息论 · 计算机科学 2016-04-12 Changsheng You , Kaibin Huang

The conventional federated learning (FedL) architecture distributes machine learning (ML) across worker devices by having them train local models that are periodically aggregated by a server. FedL ignores two important characteristics of…

网络与互联网体系结构 · 计算机科学 2024-08-21 Su Wang , Roberto Morabito , Seyyedali Hosseinalipour , Mung Chiang , Christopher G. Brinton

This paper proposes a novel user cooperation approach in both computation and communication for mobile edge computing (MEC) systems to improve the energy efficiency for latency-constrained computation. We consider a basic three-node MEC…

信息论 · 计算机科学 2018-10-10 Xiaowen Cao , Feng Wang , Jie Xu , Rui Zhang , Shuguang Cui

In this paper, we jointly optimize computation offloading and resource allocation to minimize the weighted sum of energy consumption of all mobile users in a backhaul limited cooperative MEC system with multiple fog servers. Considering the…

分布式、并行与集群计算 · 计算机科学 2019-11-12 Phuong-Duy Nguyen , Vu Nguyen Ha , Long Bao Le

Mobile edge computing (MEC) is a promising paradigm for real-time applications with intensive computational needs (e.g., autonomous driving), as it can reduce the processing delay. In this work, we focus on the timeliness of…

机器学习 · 计算机科学 2023-12-20 Lyudong Jin , Ming Tang , Meng Zhang , Hao Wang

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

The stringent requirements of mobile edge computing (MEC) applications and functions fathom the high capacity and dense deployment of MEC hosts to the upcoming wireless networks. However, operating such high capacity MEC hosts can…

机器学习 · 计算机科学 2021-02-11 Md. Shirajum Munir , Nguyen H. Tran , Walid Saad , Choong Seon Hong

Mobile Edge Computing (MEC) has emerged as a promising supporting architecture providing a variety of resources to the network edge, thus acting as an enabler for edge intelligence services empowering massive mobile and Internet of Things…

分布式、并行与集群计算 · 计算机科学 2020-07-20 Xin Tang , Xu Chen , Liekang Zeng , Shuai Yu , Lin Chen

By allowing a mobile device to offload computation-intensive tasks to a base station, mobile edge computing (MEC) is a promising solution for saving the mobile device's energy. In real applications, the offloading may span multiple fading…

信息论 · 计算机科学 2019-04-25 Rongfei Fan , Fudong Li , Song Jin , Gongpu Wang , Hai Jiang , Shaohua Wu

Multi-access Edge Computing (MEC) is an enabling technology to leverage new network applications, such as virtual/augmented reality, by providing faster task processing at the network edge. This is done by deploying servers closer to the…

网络与互联网体系结构 · 计算机科学 2023-11-28 Gabriel F. C. de Queiroz , José F. de Rezende , Valmir C. Barbosa

Vehicular edge computing (VEC) becomes a promising paradigm for the development of emerging intelligent transportation systems. Nevertheless, the limited resources and massive transmission demands bring great challenges on implementing…

网络与互联网体系结构 · 计算机科学 2022-11-21 Xincao Xu , Kai Liu , Penglin Dai , Feiyu Jin , Hualing Ren , Choujun Zhan , Songtao Guo

By exploiting the superiority of non-orthogonal multiple access (NOMA), NOMA-aided mobile edge computing (MEC) can provide scalable and low-latency computing services for the Internet of Things. However, given the prevalent stochasticity of…

信息论 · 计算机科学 2021-07-01 Meihui Hua , Hui Tian , Xinchen Lyu , Wanli Ni , Gaofeng Nie

Collaborative edge computing (CEC) is an emerging paradigm where heterogeneous edge devices (stakeholders) collaborate to fulfill computation tasks, such as model training or video processing, by sharing communication and computation…

网络与互联网体系结构 · 计算机科学 2022-05-03 Jinkun Zhang , Yuezhou Liu , Edmund Yeh

Cooperative inference in Mobile Edge Computing (MEC), achieved by deploying partitioned Deep Neural Network (DNN) models between resource-constrained user equipments (UEs) and edge servers (ESs), has emerged as a promising paradigm.…

分布式、并行与集群计算 · 计算机科学 2023-10-20 Xinrui Ye , Yanzan Sun , Dingzhu Wen , Guanjin Pan , Shunqing Zhang