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Korean

서울대학교 Advanced Intelligent Systems Lab

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PhD Candidate

Sojeong Park

박소정

sojeong [at] postech (.) ac (.) kr
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Biography

 

Sojeong Park is currently an M.S.-Ph.D. combined degree student in the Department of Electrical Engineering at Pohang University of Science and Technology (POSTECH), where she began her studies in September 2021. She is a member of the Advanced Intelligent Systems Lab (AiSLab) and is advised by Prof. Hyun Jong Yang. She previously received dual B.S. degrees in Mathematics and Electrical Engineering from Sungkyunkwan University (SKKU) in August 2021. Her research primarily focuses on AI-native wireless systems and the application of Generative AI for the physical layer, including LLM-aided channel estimation and semantic communication. Additionally, her work investigates deep learning-based stream sensing and channel estimation for grant-free access in massive MIMO environments.

 

Personal Page

Achievements

1. Honors and Awards

  1. Best Paper Award, KICS Winter Conference (Feb. 2023).

2. Submitted Papers & Preprints

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  1. Sojeong Park, Yeongjun Kim, and Hyun Jong Yang*, “User-Centric Stream Sensing for Grant-Free Access: Deep Learning with Covariance Differencing,” submitted, 2026.

     

3. International Journal Publications

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  1. Sojeong Park, Hyeonho Noh, and Hyun Jong Yang*, “Robust Transmission of Punctured Text With Large Language Model-Based Recovery,” IEEE Transactions on Vehicular Technology (TVT), vol. 75, no. 1, pp. 1737-1742, Jan. 2026.

     

4. International Conference Publications

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  1. Sojeong Park and Hyun Jong Yang*, “Semantic Pilot Design for Data-Aided Channel Estimation Using a Large Language Model,” IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2026.

     

5. Domestic Papers (Korea)

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  1. 박소정, 김영준, 장종규, 양현종, “Massive MIMO 환경에서의 Grant-Free Access를 위한 학습기반 채널 추정 기법 연구,” The Journal of Korean Institute of Communications and Information Sciences (J-KICS), vol. 48, no. 7, pp. 838-847, July 2023.

  2. 박소정, 김영준, 장종규, 양현종, “Massive MIMO 환경에서의 Grant-Free Access를 위한 학습기반 채널 추정 기법 연구,” Proc. KICS Winter Conference, Feb. 2023.
  3. 박소정, 주호성, 장종규, 양현종, “A survey on Semantic Communications: Opportunities and Challenges,” Proc. KICS Fall Conference, Nov. 2022.
  4. 박소정, 류현수, 양현종, “완전 합성곱 신경망을 이용한 가변 Deep Q-Network 설계,” Proc. KICS Winter Conference, Feb. 2022.
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