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...
| Автори: | , , |
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| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Elsevier
2025-02-01
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| Серія: | ICT Express |
| Предмети: | |
| Онлайн доступ: | http://www.sciencedirect.com/science/article/pii/S2405959524001334 |