Abstract:

This paper presents an intelligent low-altitude surveillance system integrating 5G-Advanced(5G-A) technology to address flight safety and unauthorized operations. The proposed framework tackles key challenges including false alarms, data fusion inefficiencies, and non-standard target detection through a multi-dimensional fusion approach incorporating spatiotemporal analysis and micro-Doppler signatures. Experimental results demonstrate the system’s capability for accurate target identification and rapid response in complex environments, providing a practical reference for intelligent low-altitude monitoring implementations.

Key words: low-altitude economy, 5G-A, low-altitude surveillance