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...
| Main Authors: | , , |
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| 格式: | 文件 |
| 语言: | English |
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Elsevier
2025-02-01
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| 丛编: | ICT Express |
| 主题: | |
| 在线阅读: | http://www.sciencedirect.com/science/article/pii/S2405959524001334 |