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cs.IT2022★ 1 cited
Deep Learning for Efficient CSI Feedback in Massive MIMO: Adapting to New Environments and Small Datasets
Zhenyu Liu, Li Wang, Lianming Xu +1
Deep learning (DL)-based channel state information (CSI) feedback has shown promising potential to improve spectrum efficiency in massive MIMO systems. However, practical DL approa…
cs.IT2022
Propagation Path Loss Models in Forest Scenario at 605 MHz
Zhe Xiao, Shu Sun, Zhenyu Liu +4
When signals propagate through forest areas, they will be affected by environmental factors such as vegetation. Different types of environments have different influences on signal…