502 citations · 704 across the 8 of their papers we have counts for
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cs.IT2021★ 2 cited
Deep Learning Based OFDM Channel Estimation Using Frequency-Time Division and Attention Mechanism
Ang Yang, Peng Sun, Tamrakar Rakesh +2
In this paper, we propose a frequency-time division network (FreqTimeNet) to improve the performance of deep learning (DL) based OFDM channel estimation. This FreqTimeNet is design…
eess.SP2021★ 84 cited
Deep Learning-based Implicit CSI Feedback in Massive MIMO
Muhan Chen, Jiajia Guo, Chao-Kai Wen +3
Massive multiple-input multiple-output can obtain more performance gain by exploiting the downlink channel state information (CSI) at the base station (BS). Therefore, studying CSI…