2 papers
eess.SP2026
Semantic Pilot Design for Data-Aided Channel Estimation Using a Large Language Model
Sojeong Park, Hyun Jong Yang
This paper proposes a semantic pilot design for data-aided channel estimation in text-inclusive data transmission, using a large language model (LLM). In this scenario, channel imp…
eess.SP2026
User-Centric Stream Sensing for Grant-Free Access: Deep Learning with Covariance Differencing
Sojeong Park, Yeongjun Kim, Hyun Jong Yang
Grant-free (GF) access is essential for massive connectivity but faces collision risks due to uncoordinated transmissions. While user-side sensing can mitigate these collisions by…