Path loss and shadowing for UAV-to-ground UWB channels incorporating the effects of built-up areas and airframe
A realistic channel model is vital for designing, optimizing, and evaluating unmanned aerial
vehicle (UAV)-to-ground (U2G) communication systems. This paper presents a …
vehicle (UAV)-to-ground (U2G) communication systems. This paper presents a …
A survey on channel sounding technologies and measurements for UAV-assisted communications
Unmanned aerial vehicles (UAVs) have been widely used in both military and civilian
applications, where a stable communication link is vital for safe flight control and robust data …
applications, where a stable communication link is vital for safe flight control and robust data …
A uav-aided real-time channel sounder for highly dynamic non-stationary a2g scenarios
With the rapid development and broad applications of unmanned aerial vehicle (UAV)-
based wireless stations in the sky, fundamental understanding and characterization of the …
based wireless stations in the sky, fundamental understanding and characterization of the …
Space-based electromagnetic spectrum sensing and situation awareness
With a booming number of wireless Internet-of-Things devices, satellite communications
have been recognized as a key pillar to support massive communication and ubiquitous …
have been recognized as a key pillar to support massive communication and ubiquitous …
Sparse Bayesian learning-based hierarchical construction for 3D radio environment maps incorporating channel shadowing
The radio environment map (REM) visually displays the spectrum information over the
geographical map and plays a significant role in monitoring, management, and security of …
geographical map and plays a significant role in monitoring, management, and security of …
A Review on Air-Ground Coordination in Mobile Edge Computing: Key Technologies, Applications and Future Directions
S Li, G Liu, L Li, Z Zhang, W Fei… - Tsinghua Science and …, 2024 - ieeexplore.ieee.org
In recent years, Mobile Edge Computing (MEC) has received extensive research attention
due to its characteristics, such as real-time data processing and flexible application …
due to its characteristics, such as real-time data processing and flexible application …
Performance enhancement of efficient clustering and routing protocol for wireless sensor networks using improved elephant herd optimization algorithm
S Ramalingam, S Dhanasekaran, SS Sinnasamy… - Wireless …, 2024 - Springer
Wireless sensor networks (WSNs) currently have numerous applications, especially in
tracking and observing non-human activities. Sensor nodes in WSNs are known to have …
tracking and observing non-human activities. Sensor nodes in WSNs are known to have …
Channel characterization and modeling for 6G UAV-assisted emergency communications in complicated mountainous scenarios
Regarding the new demands and challenges of sixth-generation (6G) mobile
communications, wireless networks are undergoing a significant shift from traditional …
communications, wireless networks are undergoing a significant shift from traditional …
Experimental study on low-altitude UAV-to-ground propagation characteristics in campus environment
Y Zhang, J Lu, H Zhang, Z Huang, C Briso-Rodríguez… - Computer Networks, 2023 - Elsevier
In recent years, unmanned aerial vehicle (UAV)-to-ground wireless channels have become
focused areas. Thus a better understanding of UAV-to-ground wireless channel …
focused areas. Thus a better understanding of UAV-to-ground wireless channel …
Reinforcement Learning Algorithms for Autonomous Mission Accomplishment by Unmanned Aerial Vehicles: A Comparative View with DQN, SARSA and A2C
GA Jiménez, A de la Escalera Hueso, MJ Gómez-Silva - Sensors, 2023 - mdpi.com
Unmanned aerial vehicles (UAV) can be controlled in diverse ways. One of the most
common is through artificial intelligence (AI), which comprises different methods, such as …
common is through artificial intelligence (AI), which comprises different methods, such as …