Fusion of self-attention mechanism for CSI feedback in massive MIMO systems

Fusion of self-attention mechanism for CSI feedback in massive MIMO systems

In massive MIMO systems, obtaining accurate channel state information (CSI) is crucial for optimal channel coding and beamforming. However, traditional CSI feedback methods require high bandwidth and also consume a large amount of power and computing resources. To address these challenges, several c...

תיאור מלא

מידע ביבליוגרפי
Main Authors: Tingting Zhang, Youyun Xu, Changpeng Zhou
פורמט: Article
שפה:English
יצא לאור: Elsevier 2025-02-01
סדרה:ICT Express
נושאים:
Massive MIMO
Channel state information
Residual connection
Depthwise separable convolution
Self-attention mechanism
גישה מקוונת:http://www.sciencedirect.com/science/article/pii/S2405959524001334

אינטרנט

http://www.sciencedirect.com/science/article/pii/S2405959524001334

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