3 papers
cs.IT2025
CommUNext: Deep Learning-Based Cross-Band and Multi-Directional Signal Prediction
Chi-Jui Sung, Fan-Hao Lin, Tzu-Hao Huang +4
Sixth-generation (6G) networks are envisioned to achieve full-band cognition by jointly utilizing spectrum resources from Frequency Range 1 (FR1) to Frequency Range 3 (FR3, 7-24 GH…
cs.IT2025
Cross-Band Channel Impulse Response Prediction: Leveraging 3.5 GHz Channels for Upper Mid-Band
Fan-Hao Lin, Chi-Jui Sung, Chu-Hsiang Huang +3
Accurate cross-band channel prediction is essential for 6G networks, particularly in the upper mid-band (FR3, 7-24 GHz), where penetration loss and blockage are severe. Although ra…
cs.IT2025
AI/ML Life Cycle Management for Interoperable AI Native RAN
Chu-Hsiang Huang, Yuan-Chih Fan Chiang, Chao-Kai Wen +1
Artificial intelligence (AI) and machine learning (ML) are rapidly becoming integral to the 5G Radio Access Network (RAN), enabling beam management, channel state information (CSI)…