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...

Πλήρης περιγραφή

Λεπτομέρειες βιβλιογραφικής εγγραφής
Κύριοι συγγραφείς: Tingting Zhang, Youyun Xu, Changpeng Zhou
Μορφή: Άρθρο
Γλώσσα:English
Έκδοση: Elsevier 2025-02-01
Σειρά:ICT Express
Θέματα:
Massive MIMO
Channel state information
Residual connection
Depthwise separable convolution
Self-attention mechanism
Διαθέσιμο Online:http://www.sciencedirect.com/science/article/pii/S2405959524001334

Διαδίκτυο

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

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