H Shen, L Zhao, F Wang, Y Cao - 2022 14th International …, 2022 - ieeexplore.ieee.org
Deep learning (DL) methods have been widely used for channel state information (CSI) feedback to reduce the feedback overhead. CSI feedback mainly includes full CSI feedback …
X Han, W Zhiqin, L Dexin, T Wenqiang… - China …, 2024 - ieeexplore.ieee.org
This paper is based on the background of the 2nd Wireless Communication Artificial Intelligence (AI) Competition (WAIC) which is hosted by IMT-2020 (5G) Promotion Group …
J Xu, B Ai, N Wang, W Chen - IEEE Journal on Selected Areas …, 2022 - ieeexplore.ieee.org
The increased throughput brought by MIMO technology relies on the knowledge of channel state information (CSI) acquired in the base station (BS). To make the CSI feedback …
M Gao, T Liao, Y Lu - China Communications, 2021 - ieeexplore.ieee.org
In modern wireless communication systems, the accurate acquisition of channel state information (CSI) is critical to the performance of beamforming, non-orthogonal multiple …
X Liang, Z Jia, X Gu, L Zhang - IEEE Transactions on Wireless …, 2024 - ieeexplore.ieee.org
Deep learning (DL)-based channel state information (CSI) feedback provides satisfactory reconstruction accuracy of downlink CSI for the base station in massive multiple-input …
X Liang, H Chang, H Li, X Gu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Deep learning (DL)-based channel state information (CSI) feedback improves the capacity and energy efficiency of massive multiple-input multiple-output (MIMO) systems in frequency …
C Lu, W Xu, H Shen, J Zhu… - IEEE Communications …, 2018 - ieeexplore.ieee.org
In a multiple-input multiple-output (MIMO) system, the availability of channel state information (CSI) at the transmitter is essential for performance improvement. Recent …
YC Lin, TS Lee, Z Ding - IEEE Transactions on Wireless …, 2023 - ieeexplore.ieee.org
Transmitter-side channel state information (CSI) is vital for large MIMO downlink systems to achieve high spectrum and energy efficiency. Existing deep learning architectures for …
H Xiao, W Tian, W Liu, J Guo, Z Zhang… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Accurate and effective channel state information (CSI) feedback is a key technology for massive multiple-input and multiple-output systems. Recently, deep learning (DL) has been …