Results 141 to 150 of about 1,586,837 (305)

Editorial: Special Issue "Unmanned Aerial Vehicle (UAV)-Enabled Wireless Communications and Networking". [PDF]

Sensors (Basel), 2022
Deruyck M.
europepmc   +1 more source

Development of technologies for low-cost oceanographic unmanned aeronautical vehicles

, 2009
Oceanographic research vessels and buoys typically provide high-resolution, shortrange measurements at a high sample rate. Satellites provide wide-range, low-resolution measurements at a low sample rate.
Bennett, Matthew
core   +1 more source

Multi-UAV Collaborative Covert Communications: An ISAC-based Approach

Leida xuebao
Covert Unmanned Aerial Vehicle (UAV) communication has garnered considerable attention for realizing a sustainable Low-Altitude Economy (LAE). Based on the Integrated Sensing And Communication (ISAC) framework, this paper studies the system strategies ...
Weijie YUAN, Jun WU, Yuye SHI
doaj   +1 more source

Unmanned Aerial Vehicle (UAV) Robot Microwave Imaging Based on Multi-Path Scattering Model. [PDF]

Sensors (Basel), 2022
Chen Z, Qiao X, Wu P, Zhang T, Hong T, Fang L.   +5 more
europepmc   +1 more source

The significance of unmanned aerial vehicles (UAVS) in strategic contexts

, 2023
İnsansız Hava Aracı (İHA) terimi ile hava aracı üzerinde kontrol etme kabiliyetine sahip herhangi bir kişi olmadan otonom/yarı otonom ya da uzaktan kontrol edilen hava araçları ifade edilmektedir. Boyut ve şekil bakımından farklılık gösteren İHA'lar, çeşitli sensör ve teknolojilerle donatılmış olarak askeri, ticari ve insani yardım amaçlı ...
openaire   +2 more sources

Research on Self‐Identification Technology of Zero‐Value Insulators in Distribution Lines Based on Electroluminescence Effect

High Voltage, EarlyView.
ABSTRACT To address the issue of low detection accuracy for zero‐value insulators in distribution lines, this study proposes a novel method for detecting these insulators based on the electroluminescence effect. Through theoretical analysis and experimentation, it was found that the luminescence intensity of ZnS:Cu electroluminescent material varies ...
Jianghai Geng, Minghongtian Chen, Yunpeng Liu, Bo Peng, Yuming Zhang, Songsong Zhou, Ping Wang   +6 more
wiley   +1 more source

Heterogeneous mission planning for a single unmanned aerial vehicle (UAV) with attention-based deep reinforcement learning. [PDF]

PeerJ Comput Sci, 2022
Jung M, Oh H.
europepmc   +1 more source

Refined Safety Distance Measurement of Heavy Construction Machinery Near Electricity Operation Based on Feature‐Homogenised Spatial Target Analysis

High Voltage, EarlyView.
ABSTRACT Heavy construction machinery is essential for power infrastructure construction and maintenance, making safety distance measurement crucial for ensuring operational safety. Existing methods, which rely on target space mapping, face challenges such as error accumulation and limited accuracy.
Fuqi Ma, Mingyang Qi, Rong Jia, Bo Wang, Leixiong Wang   +4 more
wiley   +1 more source

Assessment of Accuracy in Unmanned Aerial Vehicle (UAV) Pose Estimation with the REAL-Time Kinematic (RTK) Method on the Example of DJI Matrice 300 RTK. [PDF]

Sensors (Basel), 2023
Czyża S, Szuniewicz K, Kowalczyk K, Dumalski A, Ogrodniczak M, Zieleniewicz Ł.   +5 more
europepmc   +1 more source

Temperature Extraction Scheme for Composite Insulator Core Rod Sheath of Overhead Transmission Lines Based on Oriented Bounding Boxes

High Voltage, EarlyView.
ABSTRACT Unmanned Aerial Vehicle (UAV) inspection of overhead transmission line composite insulators allows for the rapid acquisition of large amounts of infrared images of insulators in service, which can be used to analyse their operational status. However, efficiently and accurately analysing these images remains a challenge.
Zhenan Zhou, Xinzhe Yu, Yu Deng, Chen Gu, Kun Zhang, Zheyuan Liu, Songsong Zhou, Yueneng Xu   +7 more
wiley   +1 more source