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...

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Detaylı Bibliyografya
Asıl Yazarlar: Tingting Zhang, Youyun Xu, Changpeng Zhou
Materyal Türü: Makale
Dil:English
Baskı/Yayın Bilgisi: Elsevier 2025-02-01
Seri Bilgileri:ICT Express
Konular:
Massive MIMO
Channel state information
Residual connection
Depthwise separable convolution
Self-attention mechanism
Online Erişim:http://www.sciencedirect.com/science/article/pii/S2405959524001334

Internet

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

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