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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…

信号处理 · 电气工程与系统科学 2018-02-13 Fuhui Zhou , Yongpeng Wu , Haijian Sun , Zheng Chu

In this paper, we study unmanned aerial vehicle (UAV) assisted mobile edge computing (MEC) with the objective to optimize computation offloading with minimum UAV energy consumption. In the considered scenario, a UAV plays the role of an…

网络与互联网体系结构 · 计算机科学 2020-07-31 Mushu Li , Nan Cheng , Jie Gao , Yinlu Wang , Lian Zhao , Xuemin , Shen

Unmanned Aerial Vehicles (UAVs) have been recently considered as means to provide enhanced coverage or relaying services to mobile users (MUs) in wireless systems with limited or no infrastructure. In this paper, a UAV-based mobile cloud…

网络与互联网体系结构 · 计算机科学 2017-05-19 Seongah Jeong , Osvaldo Simeone , Joonhyuk Kang

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

The rapid growth of computation-intensive applications like augmented reality, autonomous driving, remote healthcare, and smart cities has exposed the limitations of traditional terrestrial networks, particularly in terms of inadequate…

分布式、并行与集群计算 · 计算机科学 2025-02-25 Muhammad Ahmed Mohsin , Muhammad Umer , Amara Umar , Hatem Abou-Zeid , Syed Ali Hassan

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…

信号处理 · 电气工程与系统科学 2023-02-20 Wenshuai Liu , Bin Li , Wancheng Xie , Yueyue Dai , Zesong Fei

In this paper, we consider an aerial reconfigurable intelligent surface (ARIS)-assisted wireless network, where multiple unmanned aerial vehicles (UAVs) collect data from ground users (GUs) by using the non-orthogonal multiple access (NOMA)…

网络与互联网体系结构 · 计算机科学 2024-12-31 Songhan Zhao , Shimin Gong , Bo Gu , Lanhua Li , Bin Lyu , Dinh Thai Hoang , Changyan Yi

The air-ground integrated network is a key component of future sixth generation (6G) networks to support seamless and near-instant super-connectivity. There is a pressing need to intelligently provision various services in 6G networks,…

网络与互联网体系结构 · 计算机科学 2022-03-29 Chao Dong , Yun Shen , Yuben Qu , Qihui Wu , Fan Wu , Guihai Chen

Ubiquity in network coverage is one of the main features of 5G and is expected to be extended to the computing domain in 6G. In order to provide this holistic approach of ubiquity in communication and computation, an integration of…

网络与互联网体系结构 · 计算机科学 2022-06-30 Jörg von Mankowski , Emre Durmaz , Arled Papa , Hansini Vijayaraghavan , Wolfgang Kellerer

Modern day wireless networks have tremendously evolved driven by a sharp increase in user demands, continuously requesting more data and services. This puts significant strain on infrastructure based macro cellular networks due to the…

网络与互联网体系结构 · 计算机科学 2016-11-17 Vishal Sharma , Mehdi Bennis , Rajesh Kumar

To mitigate computational power gap between the network core and edges, mobile edge computing (MEC) is poised to play a fundamental role in future generations of wireless networks. In this letter, we consider a non-orthogonal multiple…

信息论 · 计算机科学 2023-10-16 Vaibhav Kumar , Muhammad Fainan Hanif , Markku Juntti , Le-Nam Tran

The increased use of Unmanned Aerial Vehicles (UAVs) in numerous domains will result in high traffic densities in the low-altitude airspace. Consequently, UAVs Traffic Management (UTM) systems that allow the integration of UAVs in the…

网络与互联网体系结构 · 计算机科学 2022-01-05 O. Bekkouche , M. Bagaa , T. Taleb

This article investigates the multiple-input multiple-output (MIMO) non-orthogonal multiple access (NOMA) assisted unmanned aerial vehicles (UAVs) networks. By utilizing a stochastic geometry model, a new 3-Dimension UAV framework for…

信息论 · 计算机科学 2018-05-15 Tianwei Hou , Yuanwei Liu , Zhengyu Song , Xin Sun , Yue Chen

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…

分布式、并行与集群计算 · 计算机科学 2023-09-27 Xiaoyu Xia , Sheik Mohammad Mostakim Fattah , Muhammad Ali Babar

Unmanned aerial vehicle (UAV)-enabled mobile edge computing (MEC) systems can use different multiple access schemes to coordinate multi-user task offloading. However, it is still unknown which scheme is the most energy-efficient, especially…

信息论 · 计算机科学 2025-10-28 Qingjie Wu , Miao Cui , Guangchi Zhang , Beixiong Zheng , Xiaoli Chu , Qingqing Wu

In this paper, we propose a multi-unmanned aerial vehicle (UAV)-assisted integrated sensing, communication, and computation network. Specifically, the treble-functional UAVs are capable of offering communication and edge computing services…

信息论 · 计算机科学 2024-10-08 Sicong Peng , Bin Li , Lei Liu , Zesong Fei , Dusit Niyato

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

In this paper, we study an unmanned aerial vehicle (UAV)-aided non-orthogonal multiple access (NOMA) multi-way relaying networks (MWRNs). Multiple terrestrial users aim to exchange their mutual information via an amplify-and-forward (AF)…

信息论 · 计算机科学 2020-05-19 Xingwang Li , Qunshu Wang , Yuanwei Liu , Theodoros A. Tsiftsis , Zhiguo Ding , Arumugam Nallanathan

This paper considers an unmanned aerial vehicle enabled-up link non-orthogonal multiple-access system, where multiple mobile users on the ground send independent messages to a unmanned aerial vehicle in the sky via non-orthogonal…

信息论 · 计算机科学 2020-01-22 Yuwei Huang , Xiaopeng Mo , Jie Xu , Ling Qiu , Yong Zeng

Unmanned aerial vehicles (UAVs) are anticipated to significantly contribute to the development of new wireless networks that could handle high-speed transmissions and enable wireless broadcasts. When compared to communications that rely on…

网络与互联网体系结构 · 计算机科学 2022-12-29 Mohammed Abuzamak , Hisham Kholidy