Chao-Kai Wen

Deep Learning for Wireless Physical Layer: Opportunities and Challenges

2017 · arXiv (Cornell University)

Machine learning (ML) has been widely applied to the upper layers of wireless communication systems for various purposes, such as deployment of cognitive radio and communication network. However, its application to the physical layer is …

Facilitating AI-Based CSI Feedback Deployment in Massive MIMO Systems With Learngene

2024 · IEEE Transactions on Wireless Communications

Recent advances in artificial intelligence offer groundbreaking alternatives to conventional codebook-based channel state information (CSI) feedback techniques. Confronted with the influx of CSI data from simulations and real-world environments, leveraging neural networks to mine valuable …