5 papers
UAV Control and Communication Enabled Low-Altitude Economy: Challenges, Resilient Architecture and Co-design Strategies
Tianhao Liang, Nanchi Su, Yuqi Ping +6
The emerging low-altitude economy has catalyzed the large-scale deployment of unmanned aerial vehicles (UAVs), driving a paradigm shift in environment monitoring, logistics, and em…
Enhancing Low-Altitude Airspace Security: MLLM-Enabled UAV Intent Recognition
Guangyu Lei, Tianhao Liang, Yuqi Ping +9
The rapid development of the low-altitude economy emphasizes the critical need for effective perception and intent recognition of non-cooperative unmanned aerial vehicles (UAVs). T…
Scenario-Agnostic Deep-Learning-Based Localization with Contrastive Self-Supervised Pre-training
Lingyan Zhang, Yuanfeng Qiu, Dachuan Li +3
Wireless localization has become a promising technology for offering intelligent location-based services. Although its localization accuracy is improved under specific scenarios, t…
Fundamental Limits of Pulse Based UWB ISAC Systems: A Parameter Estimation Perspective
Fan Liu, Tingting Zhang, Zenan Zhang +3
This paper investigates a bi-static integrated sensing and communication (ISAC) system for multi-target scenarios using impulse radio ultra-wideband (IR-UWB) signals, which offer f…
Confidence Based Asynchronous Integrated Communication and Localization Networks Using Pulsed UWB Signals
Fan Liu, Bofeng Zheng, Tingting Zhang +1
In recent years, UWB has garnered widespread attention in academia and industry due to its low power consumption, wide bandwidth, and high time resolution characteristics. This pap…