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...

Deskribapen osoa

Xehetasun bibliografikoak
Egile Nagusiak: Tingting Zhang, Youyun Xu, Changpeng Zhou
Formatua: Artikulua
Hizkuntza:English
Argitaratua: Elsevier 2025-02-01
Saila:ICT Express
Gaiak:
Massive MIMO
Channel state information
Residual connection
Depthwise separable convolution
Self-attention mechanism
Sarrera elektronikoa:http://www.sciencedirect.com/science/article/pii/S2405959524001334

Internet

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

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