Optimization Algorithm for Physical Layer Security in Multiple Flying RISs-Based Systems. - Yuna Sim; Seungseok Sin; Jina Ma; Kyunam Kim; Huaping Liu 002; Sangmi Moon; Intae Hwang (ICEIC, 2024)

Load Balancing Beam Selection Alogorithm using Fingerprint DB in UAV Supported Cellular Systems. - Seungseok Sin; Yuna Sim; Jina Ma; Kyunam Kim; Huaping Liu 002; Sangmi Moon; Intae Hwang (ICEIC, 2024)

UAV-RIS Trajectory Optimization Algorithm for Energy Efficiency in UAV-RIS Based Non-Terrestrial Systems. - Seungseok Sin; Chang-Gun Lee; Jina Ma; Kyunam Kim; Huaping Liu 002; Sangmi Moon; Intae Hwang (ICTC, 2024)

Deep neural network-based clustering algorithm for multiple flying reconfigurable intelligent surfaces-supported bulk systems. - Yuna Sim; Seungseok Sin; Jina Ma; Sangmi Moon; Young-Hwan You; Cheol Hong Kim; Intae Hwang (ICT Express, 2024)

RIS-aided double beamforming optimization algorithm for improving secrecy rate in space-ground integrated networks. - Yuna Sim; Seungseok Sin; Jina Ma; Sangmi Moon; Young-Hwan You; Cheol Hong Kim; Intae Hwang (ICT Express, 2024)

Integrated beamforming and trajectory optimization algorithm for RIS-assisted UAV system. - Seungseok Sin; Yuna Sim; Jina Ma; Sangmi Moon; Young-Hwan You; Cheol Hong Kim; Intae Hwang (ICT Express, 2024)

Optimizing Beamforming for Improving Secrecy Performance in Systems Enabled by Multiple Flying RISs. - Yuna Sim; Seungseok Sin; Jina Ma; Sangmi Moon; Young-Hwan You; Cheol Hong Kim; Chang-Gun Lee; Intae Hwang (KSII Trans. Internet Inf. Syst., 2025)