Journal Papers Written In English
(Corresponding author underlined)
Hyungho Na, Jaemyung Ahn, and Il-Chul Moon, "Weapon–target assignment by reinforcement learning with pointer network," Journal of Aerospace Information Systems, 20(1), pp.53-59, 2023.
Hyungho Na, Yong-In Lee, and Jin-Ik Lee, "Midcourse guidance strategy for multistage interceptors with coasting phase," Journal of Guidance, Control, and Dynamics, 43(9), pp.1711-1722, 2020.
Hyungho Na and Jin-Ik Lee, "Optimal arrangement of missile defense systems considering kill probability," IEEE Transactions on Aerospace and Electronic Systems, 56(2), pp.972-983, 2019.
Hyungho Na and Jaemyung Ahn, "Framework to operate multiple ship defense missiles under uncertain evasive maneuvers of target," Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 232(11), pp.2001-2018, 2018.
SeungBum Hong, Hyungho Na and Jaemyung Ahn, "Assessment of architectural options for a dual-mode disaster monitoring constellation supported by on-orbit propellant depots," Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 228(11), pp.2108-2122, 2014.
Journal Papers Written In Korean
(Corresponding author underlined)
Hyungho Na, Junsub Hwang, Taehyun Sung, and Jaemyung Ahn, "Cross-entropy-based Framework for Preliminary Design of a Multi-stage Interceptor Considering Engagement Boundary," Journal of the Korean Society for Aeronautical and Space Sciences (JKSAS), 52(1), pp.65-75, 2024.
Jangwon Bae, Guenho Lee, Hyungho Na, and Il-chul Moon, "Modeling and Simulation for Effectiveness Analysis of Anti-Ballistic Warfare in Naval Vessels," Journal of the Korea Society for Simulation (JKSS), 32(2), pp.56-66, 2023.
Younghwan Jeong, Chansu Kim, Inhan Kim, Won-sik Lee, Sounghyouk Wi, and Hyungho Na, "Remote Version Switching Controller for Identification Friend or Foe Mode-5 Integration Test System," KIISE Transactions on Computing Practices (KTCP), 25(9), pp.446-452, 2019
Conference Proceedings Written In English
(Corresponding author underlined)
Yeeun Park, Hyungho Na, and II-Chul Moon, "Simulation Analysis of Sensor Placement and Target Interaction in DEVS Formalism," Annual Modeling and Simulation Conference 2025 (ANNSIM 2025), Spain, May 26-29, 2025.
Hyungho Na, Kawnghyeon Lee, Sumin Lee, and Il-Chul Moon, "Trajectory-Class-Aware Multi-agent Reinforcement Learning," The Thirteenth International Conference on Learning Representations (ICLR), 2025.
Junsub Hwang, Hyungho Na, and Jaemyung Ahn, "Noniterative Flight Path Angle Control for Exo-atmospheric Midcourse Guidance," AIAA Scitech 2025 Forum, 2025.
Hyungho Na and Il-Chul Moon, "LAGMA: LAtent Goal-guided Multi-agent Reinforcement Learning," Proceedings of the forty-first International Conference on Machine Learning (ICML), 2024.
Kwanghyeon Lee, Mina Kang, Hyungho Na, HeeSun Bae, Byeonghu Na, Doyun Kwon, Seungjae Shin, Yeongmin Kim, Seungmin Yun, Il-Chul Moon, "DPO-Finetuned Large Multi-Modal Planner with Retrieval-Augmented Generation," Multi-modal Foundation Model meets Embodied AI Workshop @ ICML2024, 2024 (Outstanding Champion and Innovation Award).
Hyungho Na, Yunkyeong Seo, and Il-Chul Moon, "Efficient Episodic Memory Utilization of Cooperative Multi-Agent Reinforcement Learning," The Twelfth International Conference on Learning Representations (ICLR), 2024 (Oral Presentation [Top 1.2 %]).
Muhyun Byun, Hyungho Na, Il-Chul Moon, "Time-Efficient Weapon-Target Assignment by Actor-Critic Reinforcement," IEEE International Conference on Systems, Man, and Cybernetics (SMC), pp.1419-1424, 2023.
Junsub Hwang, Hyungho Na, and Jaemyung Ahn, "Virtual Impact Point based Midcourse Guidance for Exo-Atmospheric Interception," Asia-Pacific International Symposium on Aerospace Technology, 2023.
Hyungho Na, Taehyun Sung, and Jaemyung Ahn, "Optimal Coasting Time Determination of a Multi-stage Interceptor Considering Engagement Zone," AIAA Scitech 2023 Forum, 2023.
SeungBum Hong, Jaemyung Ahn, and Hyungho Na, "Operation of a dual-mode disaster monitoring constellation supported by an on-orbit supply depot," the 63rd International Astronautical Congress, 2012.
SeungBum Hong, Jaemyung Ahn, and Hyungho Na, "Cost-benefit analysis of a dual-mode satellite constellation with on-orbit servicing depot," AIAA Space 2012 Conference and Exposition, 2012.
SeungBum Hong, Hyungho Na and Jaemyung Ahn, "Cost-benefit analysis of global disaster monitoring architectures with an on-orbit servicing depot," AIAA SPACE 2012 Conference and Exposition, 5266, 2012.
Byoung-Ju Jeon, Bong-Gyun Park, and Hyungho Na, "Study on guidance methods for the minimization of passive seeker’s interference between multiple missiles," 2012 JSASS West Branch Annual Conference, Kyushu, Japan, 2012.
Jaemyung Ahn, SeungBum Hong, and Hyungho Na, "Design of the High-Mobility Disaster Monitoring Satellite Constellation Using the Orbiting Depot," AIAA SPACE 2011 Conference and Exposition, 7263, 2012.
Domestic Conference Written In Korean
(Corresponding author underlined)
Yeeun Park, Hyungho Na, and Il-chul Moon, "Deep Reinforcement Learning-Based Radar-Target Assignment for Enhanced Tracking Accuracy in Multi-Target Environments," Proceedings of the Korea Institute of Military Science and Technology Spring Conference, 2171-2172, 2025.
Muhyun Byun, Hyungho Na, Juho Choi, and Il-chul Moon, "Simulation Design of AI-based Weapon-Target Assignment Algorithm for Missile Defense Systems," Proceedings of the Korea Institute of Military Science and Technology Conference, 1287–1288, 2024.
Junsub Hwang, Hyungho Na, and Jaemyung Ahn, "Estimation of Impact Factors for Missile Interception Probability Improvement in Missile Defense Engagements," Proceedings of the Korea Institute of Military Science and Technology Conference, 1773–1774, 2024.
Muhyun Byun, Hyungho Na, and Il-chul Moon, "Policy gradient-based Reinforcement Learning for Weapon-Target Assignment considering Enhancing Time-Efficiency," Proceedings of the Korea Institute of Military Science and Technology Conference, 1639-1640, 2023.
Hyungho Na, and Il-chul Moon, "Developing Air-to-Air Missile Engagement-Level Simulator with Engineering Detail," Proceedings of the Spring Joint Conference of the Korean Institute of Industrial Engineers, 4369, 2023.
Il-chul Moon, Hyungho Na, Muhyun Byun, and Dae-sung Jang, "Systematic Simulation Design for Battle Experiments in Theater Defense Scenarios," Proceedings of The Korean Society for Aeronautical and Space Sciences Spring Conference, 422-423, 2023.
Muhyun Byun, Hyungho Na, and Il-chul Moon, "Weapon-Target Assignment for Ballistic Missile Defense Operation considering Battery Allocation," Proceedings of the Korea Institute of Military Science and Technology Conference, 1829–1830, 2022.
Hyungho Na, and Il-chul Moon, "Weapon-Target Assignment by Reinforcement Learning with Attention Mechanism," Proceedings of The Korean Society for Aeronautical and Space Sciences Spring Conference, 402-403, 2022.
Hyungho Na, Taehyun Sung, and Jaemyung Ahn, "Optimal Operation Strategy of Thruster Burn-Time Considering Predicted Miss Distance," Proceedings of The Korean Society for Aeronautical and Space Sciences Spring Conference, 284-258, 2022.
Hyungho Na and Jin-Ik Lee, "Optimal Operation Strategy of Thruster Burn-Time Considering Predicted Miss Distance," Proceedings of The Korean Society for Aeronautical and Space Sciences Fall Conference, 255-256, 2020 (Outstanding Paper Presentation Award).
Jiwon Park and Hyungho Na, "Bore-sight Antenna Direction Optimization of Multi-function Radar for Target Tracking," Proceedings of The Korean Society for Aeronautical and Space Sciences Fall Conference, 1318-1319, 2020.
Kyung-Rok Song, Duk-Jin Nam, and Hyungho Na, "Range safety security of Anti-ballistic missile system using MS," Proceedings of the Korea Institute of Military Science and Technology Conference, 852–853, 2017.
Kyoung-Rok Song, Hyungho Na, and Jinik Lee, "Cueing Information System Development for Test and Evaluation of the Anti-Ballistic Missile System," Proceedings of the Korean Society for Aeronautical and Space Sciences Fall Conference, 1202-1203, 2016.
Hyungho Na, Kyung-Rok Song, Namsoo Park, and Jin-Ik Lee, "Development of Test System to Test and Evaluate the Ballistic Missile Defense System," Proceedings of the Korea Institute of Military Science and Technology Conference, 326–327, 2013.
Seonggu Song, Namsoo Park, Hyungho Na, and Jin-Ik Lee, "A Study on the Method of Calculating Optimal Time of Warhead Detonation," Proceedings of the Korea Institute of Military Science and Technology Conference, 126–127, 2013.
Hyungho Na, Bong-Gyun Park, Jaemyung Ahn, Min-Jea Tahk, Han-Lim Choi, and Gwanyoung Moon, "Evaluation and Optimization Framework for the Operation Strategy of Multiple Anti Anti-Ship Missiles," Proceedings of The Korean Society for Aeronautical and Space Sciences Fall Conference, 519-525, 2012.