Hyun-Ho Choi, Kyu-Min Kang, and Howon Lee*,
"NOMA-based ALOHA Protocol for Air-to-Ground Communications with Maximum Transmit Power Limits",
IEEE Internet of Things Journal,
vol. 11, no. 16, pp. 27387-27397, Aug. 2024.
Hyun-Ho Choi, Gitae Park, Kanghyun Heo, and Kisong Lee*,
"Joint Optimization of Beam Placement and Transmit Power for Multibeam LEO Satellite Communication Systems",
IEEE Internet of Things Journal,
vol. 11, no. 8, pp. 14804-14813, Apr. 2024.
2023
Kisong Lee and Hyun-Ho Choi*,
"Transmit Power Control for Secure Wireless-Powered Sensor Networks with Malicious Energy Harvester",
IEEE Access,
vol. 11, pp. 103146-103153, Sep. 2023.
2021
Woongsup Lee, Kisong Lee*, Hyun-Ho Choi*, and Victor C. M. Leung,
"Deep Learning for SWIPT: Optimization of Transmit-Harvest-Respond in Wireless-Powered Interference Channel",
IEEE Trans. on Wireless Communications,
vol. 20, no. 8, pp. 5018-5033, Aug. 2021.
2020
Kisong Lee, Jung-Ryun Lee*, and Hyun-Ho Choi*,
"Learning-based Joint Optimization of Transmit Power and Harvesting Time in Wireless-Powered Networks with Co-channel Interference",
IEEE Trans. on Vehicular Technology,
vol. 69, no. 3, pp. 3500-3504, Mar. 2020.
2014
Hyun-Ho Choi and Jung-Ryun Lee,
"Distributed Transmit Power Control for Maximizing End-to-End Throughput in Wireless Multi-hop Networks",
Springer Wireless Personal Communications,
vol. 74, no. 3, pp. 1033-1044, Feb. 2014.