Abstract: Large antenna arrays are used at both the transmitter and the receiver for massive multiple-input multiple-output (MIMO) systems, which poses a challenging issue in channel estimation.
Abstract: In this paper, RotatE model is trained by medical knowledge base to realize triplet extraction and inference of complex medical knowledge respectively. Based on these two models, this paper ...
In order to understand currents, tides and other ocean dynamics, scientists need to accurately capture sea surface height, or ...
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