Reduction of handover failure for small cells in heterogeneous networks. - Kyoung Seok Lee; Ae-Soon Park (ICTC, 2014)

System-Level Evaluation of Non-Coherent Joint Transmission in Indoor Ultra-Dense Networks. - Minhyun Kim; Kyoung Seok Lee; Seung-Eun Hong (ICTC, 2020)

Open RAN Visualization Framework for rApp Development. - Ji-An Choi; Kyoung Seok Lee; Jung-Mo Moon (ICTC, 2024)

An Open RAN Development Framework with Network Energy Saving rApp Implementation. - Minhyun Kim; Kyoung Seok Lee; Soojung Jung; Jeehyeon Na; Salvatore D'Oro; Leonardo Bonati; Tommaso Melodia (EuCNC/6G Summit, 2025)