2 papers
eess.SP2024
Deep Learning for CSI Feedback: One-Sided Model and Joint Multi-Module Learning Perspectives
Yiran Guo, Wei Chen, Feifei Sun +3
The use of deep learning (DL) for channel state information (CSI) feedback has garnered widespread attention across academia and industry. The mainstream DL architectures, e.g., Cs…
cs.IT2024
A Signature Based Approach Towards Global Channel Charting with Ultra Low Complexity
Longhai Zhao, Yunchuan Yang, Qi Xiong +4
Channel charting, an unsupervised learning method that learns a low-dimensional representation from channel information to preserve geometrical property of physical space of user e…