3 papers
cs.CV2025
RadioKMoE: Knowledge-Guided Radiomap Estimation with Kolmogorov-Arnold Networks and Mixture-of-Experts
Fupei Guo, Kerry Pan, Songyang Zhang +2
Radiomap serves as a vital tool for wireless network management and deployment by providing powerful spatial knowledge of signal propagation and coverage. However, increasingly com…
eess.SP2024
Plug-in UL-CSI-Assisted Precoder Upsampling Approach in Cellular FDD Systems
Yu-Chien Lin, Yan Xin, Ta-Sung Lee +4
Acquiring downlink channel state information (CSI) is crucial for optimizing performance in massive Multiple Input Multiple Output (MIMO) systems operating under Frequency-Division…
eess.SP2024
Physics-Inspired Deep Learning Anti-Aliasing Framework in Efficient Channel State Feedback
Yu-Chien Lin, Yan Xin, Ta-Sung Lee +3
Acquiring downlink channel state information (CSI) at the base station is vital for optimizing performance in massive Multiple input multiple output (MIMO) Frequency-Division Duple…