Publications

Journals

Sangchun Park, Hyunseok Noh, Jewoo Go, Taeje Park, and Wonjin Sung, "Beam Signature Codebook-Based Predictive Beam Tracking Method Compliant with 3GPP Standards," IEEE Trasactions on Wireless Communications, 2026. [Submitting soon]
Sangchun Park, Taeje Park, and Wonjin Sung, "DQN-Based Beam Tracking Using Reward-Aware Exploration Method without Signaling Overhead," IEEE Wireless Communications Letters, 2026. [Under review]
Sangchun Park, Wanhua Chen, Donghyeon Kim, Keon-Young Lee, Jiho Jang, Changhee Lee, and Inkyu Lee, "Anomaly Detection Framework for Mobile Devices against Heterogeneous and Unseen Anomalies," IEEE Wireless Communications, 2026 [Under review].

1. Sangchun Park and Wonjin Sung, "Advanced Codebook Generation Using High-Resolution k-Means Clustering to PMI Data," IEEE Wireless Communications Letters, vol. 14, no. 2, pp. 549-553, Feb. 2025.

2. Sangchun Park and Wonjin Sung, "Utilization of beam signatures supporting high user mobility with extremely low feedback overhead," IEEE Access, vol. 10, pp. 47461-47475, May 2022.

3. Junsik Shin, Junyeub Suh, Sangchun Park, Wonjin Sung, "Parametric codebook design for efficient signal transmission using uniform circular arrays,"  EURASIP Journal on Wireless Communications and Networking, vol. 2021, no. 191, 2021.

International Conferences

1. Sangchun Park, Sanglee Park, Minwoo Choi, and Ye-In Park, "Voice Pathology Detection using Small Imbalanced Dataset," The 8th International Conference on Next Generation Computing, pp. 61-64, Oct. 2022.

2. Sanghoon Lee, Minwoo Choi, Hyejin Koo, and Sangchun Park, "Emotional Communication System for Hard of Hearing," The 8th International Conference on Next Generation Computing, pp. 237-240, Oct. 2022.