• Ju Yong Sim and Seong Hwan Kim, "A Small Large-Language-Model Advanced for Knowledge of Korean History" in Preparation

• Ju Yong Sim and Seong Hwan Kim, "Voice Phishing Detection Scheme Utilizing a GPT-3.5 based Large Language Model, "  Journal of KIISE (한국정보과학회 논문지), vol. 51, no. 1, pp. 67-77, Jan. 2024. (The most utilized paper in the last year, Top3)

• Ju Yong Sim, Seo Yeong Lee, Da Eun Jung, and Seong Hwan Kim, "Comparative Analysis of Evaluation Metrics for Korean Large Language Models," KICS Winter Conference 2024, Jan. 2024

Research seminar

• 2023/11/03  Chain-of-thought 

• 2023/11/17  Direct Preference Optimization

• 2023/12/15   Noisy Embeddings Improve Instruction Finetuning

Testbed of RF fingerprinting for identifying NFC tags

• Woongsup Lee, Seon Yeob Baek, and Seong Hwan Kim*, "Deep Learning-aided RF Fingerprinting for NFC Security," IEEE Communications  Magazine,  vol. 59, no. 5, pp. 96-101, May 2021. 

• Young Min Kim, Woongsup Lee, and Seong Hwan Kim*, "RF Fingerprinting Scheme for Authenticating 433MHz Band Transmitters," Journal of the Korea Institute of Information and Communication Engineering, Jan. 2023.

• We also have implemented a full duplex radio prototype. 

• Seong Hwan Kim and Hu Jin, "Hybrid Beamforming based SWIPT System Satisfying Individual Rate and Energy Constraints," IEEE Access, Dec. 2023.