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eess.SY2026
Quantum-Based k-Coverage Optimization for UAV-Aided Search and Rescue Missions
Halim Lee, Suhui Jeong, Na Young Kim +1
In large-scale disaster scenarios, rapid localization of missing persons is a critical challenge for search-and-rescue (SAR) operations. Unmanned aerial vehicles (UAVs) equipped wi…
eess.SY2026
Rigidity-Based Multi-UAV Trajectory Optimization for Rapid Cooperative Emergency Target Localization
Halim Lee, Jiwon Seo
Reducing the response time for accurate emergency-caller localization is critical in vehicular and public-safety networks. Although mobile devices commonly use GNSS, Wi-Fi, or cell…
eess.SY2025★ 4 cited
Reducing Computational Complexity of Rigidity-Based UAV Trajectory Optimization for Real-Time Cooperative Target Localization
Halim Lee, Jiwon Seo
Accurate and swift localization of the target is crucial in emergencies. However, accurate position data of a target mobile device, typically obtained from global navigation satell…