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This article addresses the visual area coverage problem using a team of Unmanned Aerial Vehicles (UAVs). The UAVs are assumed to be equipped with a downward facing camera covering all points of interest within a circle on the ground. The…

Systems and Control · Computer Science 2017-01-05 Sotiris Papatheodorou , Anthony Tzes , Yiannis Stergiopoulos

Based on the vision on the 6G wireless communication network, i.e., global coverage, all spectrums and all applications, we comprehensively survey 6G related wireless channel measurements, channel characteristics, and channel models for all…

Signal Processing · Electrical Eng. & Systems 2020-07-29 Cheng-Xiang Wang , Jie Huang , Haiming Wang , Xiqi Gao , Xiaohu You , Yang Hao

The rapid developments of high-speed trains (HSTs) introduce new challenges to HST wireless communication systems. Realistic HST channel models play a critical role in designing and evaluating HST communication systems. Due to the length…

Networking and Internet Architecture · Computer Science 2017-01-02 Yu Liu , Ammar Ghazal , Cheng-Xiang Wang , Xiaohu Ge , Yang Yang , Yapei Zhang

Recent technological advancements in small-scale unmanned aerial vehicles (UAVs) have led to the development of companion UAVs. Similar to conventional companion robots, companion UAVs have the potential to assist us in our daily lives and…

Robotics · Computer Science 2020-01-15 Chun Fui Liew , Takehisa Yairi

A system of cooperative unmanned aerial vehicles (UAVs) is a group of agents interacting with each other and the surrounding environment to achieve a specific task. In contrast with a single UAV, UAV swarms are expected to benefit…

Systems and Control · Electrical Eng. & Systems 2019-08-09 Arman Sargolzaei , Alireza Abbaspour , Carl D. Crane

Millimeter wave (mmWave)-enabled unmanned aerial vehicle (UAV) swarm networks (UAVSNs) can utilize a large spectrum of resources to provide low latency and high data transmission rate. Additionally, owing to the short wavelength, UAVs…

Systems and Control · Electrical Eng. & Systems 2024-10-16 Muhammad Morshed Alam , Sangman Moh

The communication system is a critical part of the system design for the autonomous UAV. It has to address different considerations, including efficiency, reliability and mobility of the UAV. In addition, a multi-UAV system requires a…

Networking and Internet Architecture · Computer Science 2021-11-15 Liping Shi , Néstor J. Hernández Marcano , Rune Hylsberg Jacobsen

Cellular-connected unmanned aerial vehicles (UAVs) have recently attracted a surge of interest in both academia and industry. Understanding the air-to-ground (A2G) propagation channels is essential to enable reliable and/or high-throughput…

With the upcoming trends in autonomous driving and urban air mobility, the number of self-navigating vehicles will increase, since they are foreseen for deliveries as well as autonomous taxis among other applications. To this end, a…

Signal Processing · Electrical Eng. & Systems 2022-09-23 Nils L. Johannsen , Max Schurwanz , Lukas Grundmann , Jan Mietzner , Dirk Manteuffel , Peter A. Hoeher

The use of unmanned aerial vehicles (UAVs) is growing rapidly across many civil application domains including real-time monitoring, providing wireless coverage, remote sensing, search and rescue, delivery of goods, security and…

Although prior works have exploited the UAV's mobility to enhance the wireless communication performance under different setups, the fundamental capacity limits of UAV-enabled/aided multiuser communication systems have not yet been…

Information Theory · Computer Science 2018-01-09 Qingqing Wu , Jie Xu , Rui Zhang

Filming sport videos from an aerial view has always been a hard and an expensive task to achieve, especially in sports that require a wide open area for its normal development or the ones that put in danger human safety. Recently, a new…

Robotics · Computer Science 2022-12-23 Dennis Casazola , Fabio Arnez , Huascar Espinoza

In this article, we introduce a new mathematical framework for the analysis and design of UAV corridors in cellular networks, while considering a realistic network deployment, antenna radiation pattern, and propagation channel model. By…

Information Theory · Computer Science 2023-01-25 Saeed Karimi-Bidhendi , Giovanni Geraci , Hamid Jafarkhani

The pervasive integration of Unmanned Aerial Vehicles (UAVs) across multifarious domains necessitates a nuanced understanding of control methodologies to ensure their optimal functionality. This exhaustive review meticulously examines two…

Robotics · Computer Science 2023-11-14 Hans Oersted , Yudong Ma

The use of unmanned aerial vehicles (UAVs) that serve as aerial base stations is expected to become predominant in the next decade. However, in order for this technology to unfold its full potential it is necessary to develop a fundamental…

Information Theory · Computer Science 2018-01-09 Mohammad Mahdi Azari , Fernando Rosas , Kwang-Cheng Chen , Sofie Pollin

Unmanned aerial vehicle (UAV)-satellite communication has drawn dramatic attention for its potential to build the integrated space-air-ground network and the seamless wide-area coverage. The key challenge to UAV-satellite communication is…

Systems and Control · Computer Science 2017-09-26 Jianwei Zhao , Feifei Gao , Qihui Wu , Shi Jin , Yi Wu , Weimin Jia

Unmanned aerial vehicle (UAV) millimeter wave (mmWave) technologies can provide flexible link and high data rate for future communication networks. By considering the new features of three-dimensional (3D) scattering space, 3D velocity, 3D…

Signal Processing · Electrical Eng. & Systems 2023-03-15 Kai Mao , Qiuming Zhu , Maozhong Song , Hanpeng Li , Benzhe Ning , Boyu Hua , Wei Fan

This paper studies an unmanned aerial vehicle (UAV)-enabled multicast channel, in which a UAV serves as a mobile transmitter to deliver common information to a set of $K$ ground users. We aim to characterize the capacity of this channel…

Information Theory · Computer Science 2018-02-01 Yundi Wu , Jie Xu , Ling Qiu , Rui Zhang

Beyond visual line-of-sight connectivity is key for use cases of unmanned aerial vehicles (UAVs) such as package delivery, infrastructure inspection, and rescue missions. Cellular networks stand ready to support flying UAVs by providing…

Networking and Internet Architecture · Computer Science 2019-07-12 Sebastian Euler , Helka-Liina Maattanen , Xingqin Lin , Zhenhua Zou , Mattias Bergström , Jonas Sedin

A high performance multi-UAV communication system, which bridges multiple UAVs and ground station, is one of the key enablers to realize a variety of UAV-based systems. To address the issues such as the low spectrum efficiency caused by the…

Information Theory · Computer Science 2022-02-02 Tao Yu , Kiyomichi Araki , Kei Sakaguchi
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