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Unmanned aerial vehicles (UAVs) have attracted significant interest recently in wireless communication due to their high maneuverability, flexible deployment, and low cost. This paper studies a UAV-enabled wireless network where the UAV is…

信息论 · 计算机科学 2017-04-10 Qingqing Wu , Yong Zeng , Rui Zhang

Unmanned aerial vehicles (UAVs) have the potential to greatly aid Internet of Things (IoT) networks in mission-critical data collection, thanks to their flexibility and cost-effectiveness. However, challenges arise due to the UAV's limited…

信息论 · 计算机科学 2023-11-14 Mengjie Yi , Xijun Wang , Juan Liu , Yan Zhang , Ronghui Hou

The proliferation of Internet of Things (IoT) networks has created an urgent need for sustainable energy solutions, particularly for the battery-constrained spatially distributed IoT nodes. While low-altitude uncrewed aerial vehicles (UAVs)…

网络与互联网体系结构 · 计算机科学 2025-10-31 Chuang Zhang , Geng Sun , Jiahui Li , Jiacheng Wang , Qingqing Wu , Dusit Niyato , Shiwen Mao , Tony Q. S. Quek

Mobile agent networks, such as multi-UAV systems, are constrained by limited resources. In particular, limited energy affects system performance directly, such as system lifetime. It has been demonstrated in the wireless sensor network…

系统与控制 · 计算机科学 2021-12-16 Mason Thammawichai , Sujit P. Baliyarasimhuni , Eric C. Kerrigan , João B. Sousa

Unmanned aerial vehicles (UAVs) have attracted significant interest recently in assisting wireless communication due to their high maneuverability, flexible deployment, and low cost. This paper considers a multi-UAV enabled wireless…

信息论 · 计算机科学 2018-01-10 Qingqing Wu , Yong Zeng , Rui Zhang

In this letter, we study a buffer-aided Internet of unmanned aerial vehicles (UAVs) in which a UAV performs data sensing, stores the data, and sends it to the base station (BS) in cellular networks. To minimize the overall completion time…

信号处理 · 电气工程与系统科学 2020-09-16 Yujie Jin , Hongliang Zhang , Shuhang Zhang , Zhu Han , Lingyang Song

This paper investigates a cognitive unmanned aerial vehicle (UAV) enabled Internet of Things (IoT) network, where secondary/cognitive IoT devices upload their data to the UAV hub following a non-orthogonal multiple access (NOMA) protocol in…

信息论 · 计算机科学 2021-11-01 Na Tang

We study an unmanned aerial vehicle (UAV) identification network equipped with an energy harvesting (EH) technique. In the network, the UAVs harvest energy through radio frequency (RF) signals transmitted from ground control stations (GCSs)…

信息论 · 计算机科学 2021-08-24 Jae Cheol Park , Kyu-Min Kang , Junil Choi

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.…

信号处理 · 电气工程与系统科学 2020-08-13 Tiankui Zhang , Yu Xu , Jonathan Loo , Dingcheng Yang , Lin Xiao

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

In this paper, we explore the problem of utilizing Integrated Access and Backhaul (IAB) technology in Non-Terrestrial Networks (NTN), with a particular focus on aerial access networks. We consider an Uncrewed Aerial Vehicle (UAV)-based…

信息论 · 计算机科学 2024-07-30 Reza Ghasemi Alavicheh , S. Mohammad Razavizadeh , Halim Yanikomeroglu

Unmanned Aerial Vehicles (UAVs) are poised to revolutionize communications. Utilizing their flexibility and fast deployment, we can deliver content in congested areas or provide services in areas without infrastructure. In this paper, we…

网络与互联网体系结构 · 计算机科学 2020-02-11 Emmanouil Fountoulakis , Georgios S. Paschos , Nikolaos Pappas

In this paper, we investigate the joint resource allocation and trajectory design for a multi-user, multi-target unmanned aerial vehicle (UAV)-enabled integrated sensing and communication (ISAC) system, where the link capacity between a…

信号处理 · 电气工程与系统科学 2024-09-04 Ata Khalili , Atefeh Rezaei , Dongfang Xu , Falko Dressler , Robert Schober

Unmanned aerial vehicle (UAV)-assisted communication is becoming a streamlined technology in providing improved coverage to the internet-of-things (IoT) based devices. Rapid deployment, portability, and flexibility are some of the…

网络与互联网体系结构 · 计算机科学 2024-06-18 Muhammad Ali Jamshed , Ferheen Ayaz , Aryan Kaushik , Carlo Fischione , Masood Ur-Rehman

With the advancements achieved in drones' flexibility, low cost, and high efficiency, they obtain huge application opportunities in various industries, such as aerial delivery and future communication networks. However, the increasing…

系统与控制 · 电气工程与系统科学 2023-11-16 Yujie Qin , Mustafa A. Kishk , Mohamed-Slim Alouini

This paper presents a real-time control system for surface inspection using multiple unmanned aerial vehicles (UAVs). The UAVs are coordinated in a specific formation to collect data of the inspecting objects. The communication platform for…

机器人学 · 计算机科学 2019-07-09 Van Truong Hoang , Manh Duong Phung , Tran Hiep Dinh , Quang P. Ha

Distributed learning and inference algorithms have become indispensable for IoT systems, offering benefits such as workload alleviation, data privacy preservation, and reduced latency. This paper introduces an innovative approach that…

信号处理 · 电气工程与系统科学 2024-07-04 Vukan Ninkovic , Dejan Vukobratovic , Dragisa Miskovic

Driven by the visions of Internet of Things (IoT), there is an ever-increasing demand for computation resources of IoT users to support diverse applications. Mobile edge computing (MEC) has been deemed a promising solution to settle the…

系统与控制 · 电气工程与系统科学 2022-08-31 Zhengyu Song , Xintong Qin , Yuanyuan Hao , Tianwei Hou , Jun Wang , Xin Sun

Due to its agile maneuverability, unmanned aerial vehicles (UAVs) have shown great promise for ondemand communications. In practice, UAV-aided aerial base stations are not separate. Instead, they rely on existing satellites/terrestrial…

信息论 · 计算机科学 2021-03-10 Xiangling Li , Wei Feng , Yunfei Chen , Cheng-Xiang Wang , Ning Ge

We study route scheduling of a UAV for data collec-tion from remote sensor nodes (SNs) with battery recharging. Thefreshness of the collected information is captured by the metric ofage of information (AoI). The objective is to minimize the…

网络与互联网体系结构 · 计算机科学 2020-05-04 Ghafour Ahani , Di Yuan , Yixin Zhao