4 papers · 1 filter
MIMO OFDM-Enabled ISAC for Low-Altitude Non-Cooperative UAV Surveillance: A Survey
Shiyu Bai, Sijia Li, Cunyi Yin +4
The widespread use of unmanned aerial vehicles (UAVs) in low-altitude airspace has raised significant safety and security concerns, motivating the development of reliable non-coope…
CiUAV: A Multi-Task 3D Indoor Localization System for UAVs based on Channel State Information
Cunyi Yin, Chenwei Wang, Jing Chen +4
Accurate indoor positioning for unmanned aerial vehicles (UAVs) is critical for logistics, surveillance, and emergency response applications, particularly in GPS-denied environment…
Human Activity Recognition with Low-Resolution Infrared Array Sensor Using Semi-supervised Cross-domain Neural Networks for Indoor Environment
Cunyi Yin, Xiren Miao, Jing Chen +4
Low-resolution infrared-based human activity recognition (HAR) attracted enormous interests due to its low-cost and private. In this paper, a novel semi-supervised crossdomain neur…
PowerSkel: A Device-Free Framework Using CSI Signal for Human Skeleton Estimation in Power Station
Cunyi Yin, Xiren Miao, Jing Chen +5
Safety monitoring of power operations in power stations is crucial for preventing accidents and ensuring stable power supply. However, conventional methods such as wearable devices…