Ki-Ho Lee, Hyun-Ho Choi, and Jung-Ryun Lee*,
"Attention-Driven Interference Alignment for Multi-User Semantic Communications",
IEEE Trans. on Vehicular Technology,
vol. 75, no. 6, pp. 11843-11848, Jun. 2026.
2025
Chaeyeon Kim, Hyun-Ho Choi*, and Kisong Lee*,
"Interference Coordination for Multi-UAV-Enabled Communications under Probabilistic LoS Channels",
IEEE Internet of Things Journal,
vol. 12, no. 19, pp. 40484-40498, Oct. 2025.
2024
Kisong Lee and Hyun-Ho Choi*,
"Energy-Efficient Resource Allocation for Bidirectional Wireless Power and Information Transfer over Interference Channels",
Journal of Network and Computer Applications,
vol.227, no.103887, Jul. 2024.
2023
Kisong Lee, Hyun-Ho Choi*, Woongsup Lee*, and Victor C. M. Leung,
"Wireless Powered Interference Networks: Applications, Approaches, and Challenges",
IEEE Vehicular Technology Magazine,
vol. 18, no. 4, pp. 102-110, Dec. 2023.
2022
Kisong Lee, Hyun-Ho Choi*, Woongsup Lee*, and Victor C. M. Leung,
"Learning-Based Optimization of Wireless-Powered Two-Way Interference Channels With Imperfect CSI",
IEEE Internet of Things Journal,
vol. 9, no. 9, pp. 6934-6943, May. 2022.
Kisong Lee and Hyun-Ho Choi*,
"Weighted Sum Rate Maximization for Two-Way Wireless Powered Interference Channels",
IEEE Trans. on Vehicular Technology,
vol. 71, no. 5, pp. 5627-5632, May. 2022.
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.
2017
Wonjae Shin, Jong-Bu Lim, Hyun-Ho Choi*, Jungwoo Lee, and H. Vincent Poor,
"Cyclic Interference Alignment for Full-Duplex Multi-Antenna Cellular Networks",
IEEE Transactions on Communications,
vol. 65, no. 6, pp. 2657-2671, Jun. 2017.
Wonjong Noh, Wonjae Shin, TaeDong Lee, Hyun-Ho Choi*,
"Distributed Uplink Interference Control based on Resource Splitting in Heterogeneous Cellular Networks",
Springer Wireless Networks,
vol. 23, no. 2, pp. 625-640, Feb. 2017.
2014
Hyun-Ho Choi,
"On the Degrees of Freedom of Interference Alignment for Multi-Cell MIMO Interfering Broadcast Channels",
Hindawi The Scientific World Journal,
vol. 2014, pp. 1-8, Feb. 2014.
2012
Wonjae Shin, Wonjong Noh, KyungHun Jang, and Hyun-Ho Choi*,
"Hierarchical Interference Alignment for Downlink Heterogeneous Networks",
IEEE Trans. on Wireless Communications,
vol. 11, no. 12, pp. 4549-4559, Dec. 2012.