On Performance of Distributed Mobility Management in Tactical Networks. - Hongrok Choi; Sangwon Seo; Daeyoung Jung; Sangheon Pack (ICTC, 2020)

Virtualization in Programmable Data Plane: A Survey and Open Challenges. - Sol Han; Seokwon Jang; Hongrok Choi; Hochan Lee; Sangheon Pack (IEEE Open J. Commun. Soc., 2020)

Stable Matching-based Mobility Agent Selection in Distributed Mobility Management. - Hyeonjae Jeong; Hongrok Choi; Sangheon Pack (ICUFN, 2021)

Design and implementation of integrated tactical mobility testbed. - Hongrok Choi; Sangwon Seo; Daeyoung Jung; Sangheon Pack; Min Wook Kang; Yun Won Chung; Hyungjun Joo; Kyungran Kang (ICT Express, 2021)

Cooperative Downloading for LEO Satellite Networks: A DRL-Based Approach. - Hongrok Choi; Sangheon Pack (Sensors, 2022)

In-Orbit Aggregator-Empowered Federated Learning Framework for Satellite and Terrestrial-Integrated Networks. - Hongrok Choi; Hochan Lee; Dongkyun Ryoo; Heewon Kim; Haneul Ko; Sangheon Pack (ICOIN, 2024)

CheckBullet: A Lightweight Checkpointing System for Robust Model Training on Mobile Networks. - Youbin Jeon; Hongrok Choi; Hyeonjae Jeong; Daeyoung Jung; Sangheon Pack (IEEE Trans. Mob. Comput., 2024)

Restoration-Aware Sleep Scheduling Framework in Energy Harvesting Internet of Things: A Deep Reinforcement Learning Approach. - Haneul Ko; Hongrok Choi; Sangheon Pack (IEEE Trans. Sustain. Comput., 2025)