UAV Flight and Landing Guidance System for Emergency Situations †. - Joon Yeop Lee; Albert Yongjoon Chung; Hooyeop Shim; Changhwan Joe; Seong Joon Park; Hwangnam Kim (Sensors, 2019)

Provisioning High-Precision Clock Synchronization Between UAVs for Low Latency Networks. - Hooyeop Shim; Hyeontae Joo; Kiseok Kim; Seong Joon Park; Hwangnam Kim (IEEE Access, 2024)