Intelligence (AI) Competition (WAIC) which is hosted by IMT-2020 (5G) Promotion Group
5G+ AI Work Group. Firstly, the framework of full channel state information (F-CSI) feedback
problem and its corresponding channel dataset are provided. Then the enhancing schemes
for DL-based F-CSI feedback including i) channel data analysis and preprocessing, ii)
neural network design and iii) quantization enhancement are elaborated. The final …