Analysis of Centimeter and Millimeter-Wave Path Loss at Emergency Exit. - Md Abdus Samad; Dong-You Choi; Hyungseop Son; Kwonhue Choi (IEEE Access, 2023)

Three-Mode Opportunistic Full-Duplex Switching. - Hyungseop Son; Kwonhue Choi (IEEE Access, 2024)

Low-Power Full-Duplex Self-Backhauling. - Hyungseop Son; Kwonhue Choi (IEEE Wirel. Commun. Lett., 2024)

Non-Contiguous OTFS. - Hyungseop Son; Kwonhue Choi (IEEE Trans. Wirel. Commun., 2024)

Sparse OTFS: Underlay Spectrum Sharing for High Mobility Cognitive Radio Networks. - Kwanwoong Ryu; Hyungseop Son; Kwonhue Choi; Sung-Woong Choi; Chung-Sup Kim (IEEE Trans. Veh. Technol., 2025)