Chan-Jae Lee, Dara Ron, Kisong Lee, Hyun-Ho Choi, and Jung-Ryun Lee,
"Performance Analysis and Optimization of Downlink Transmission in LoRaWAN Class B Mode",
IEEE Internet of Things Journal,
vol. 7, no. 8, pp. 7836-7847, Aug. 2020.
Kisong Lee, Jin-Taek Lim, and Hyun-Ho Choi,
"Impact of Outdated CSI on the Secrecy Performance of Wireless-Powered Untrusted Relay Networks",
IEEE Transactions on Information Forensics and Security,
vol. 15, no. 1, pp. 1423-1433, Jan. 2020.
2017
In-Ho Lee, Hyun-Ho Choi, and Howon Lee,
"Outage Performance of Selective Dual-Hop MIMO Relaying with OSTBC and Transmit Antenna Selection in Rayleigh Fading Channels",
KIPS Journal of Information Processing Systems,
vol. 13, no. 5, pp. 1071-1088, Oct. 2017.
Wonjong Noh, Wonjae Shin, and Hyun-Ho Choi*,
"Performance Analysis of User Pairing Algorithm in Full-Duplex Cellular Networks",
Hindawi Mobile Information Systems,
vol. 2017, pp. 1-12, Mar. 2017.
2010
Hyun-Ho Choi and Dong-Ho Cho,
"On the Use of Ad Hoc Cooperation for Seamless Vertical Handoff and Its Performance Evaluation",
Springer Mobile Networks and Applications,
vol. 15, no. 5, pp. 750-766, Oct. 2010.
Hyun-Ho Choi, Ohyoung Song, Yeon-Kyung Park, and Jung-Ryun Lee,
"Performance Evaluation of Opportunistic Vertical Handover Considering On-Off Characteristics of VoIP Traffic",
IEEE Trans. on Vehicular Technology,
vol. 59, no. 6, pp. 3115-3121, Jul. 2010.
Ki-Ho Lee, Hyun-Ho Choi*, and Dong-Ho Cho,
"Performance Evaluation of Resource Allocation Scheme Based on Hierarchical Constellation in Cellular Networks",
IEICE Trans. on Communications,
vol. E93-B, no. 5, pp. 1289-1292, May. 2010.
2009
Hyun-Ho Choi, Jung-Ryun Lee, and Dong-Ho Cho,
"On the Use of a Power-Saving Mode for Mobile VoIP Devices and Its Performance Evaluation",
IEEE Trans. on Consumer Electronics,
vol. 55, no. 3, pp. 1537-1545, Aug. 2009.
2003
Jumin Lee, Hyun-Ho Choi*, Jemin Chung, and Dong-Ho Cho,
"Performance Analysis of Handoff for Virtual Cellular Network with Centralized/Distributed Resource Control",
IEICE Trans. on Communications,
vol. E86-B, no. 9, pp. 2828-2834, Sep. 2003.
2002
Youl-Kyu Suh, Sung-Hong Wie, Hyun-Ho Choi*, and Dong-Ho Cho,
"Performance Analysis of Bulk Handoff in Integrated Voice/Data Wireless Networks",
IEICE Trans. on Communications,
vol. E85-B, no. 7, pp. 1396-1401, Jul. 2002.