Deep learning phase compression for MIMO CSI feedback by exploiting FDD channel reciprocity
Large scale MIMO FDD systems are often hampered by bandwidth required to feedback
downlink CSI. Previous works have made notable progresses in efficient CSI encoding and …
downlink CSI. Previous works have made notable progresses in efficient CSI encoding and …
CRissNet: An Efficient and Lightweight Network for CSI Feedback in Massive MIMO Systems
B Wang, Y Teng, Y Zhao, Y Yu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The attractive high spectrum and energy efficiency performance of massive multiple-input
multiple-output (MIMO) highly relies on the availability of the channel state information (CSI) …
multiple-output (MIMO) highly relies on the availability of the channel state information (CSI) …
Efficient Channel State Feedback for Advanced Cellular MIMO FDD Systems
YC Lin - 2024 - search.proquest.com
Massive MIMO technology, leveraging beamforming and precoding, significantly enhances
spectrum and energy efficiency when CSI at the transmitter is available. However, the large …
spectrum and energy efficiency when CSI at the transmitter is available. However, the large …