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Transformer Empowered CSI Feedback for Massive MIMO ...
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由 Y Xu 著作2021被引用 23 次 — This work proposes an effective and robust CSI feedback scheme called CsiTransformer by leveraging a recently developed machine learning (ML) model named ...
Transformer Empowered CSI Feedback for Massive MIMO ...
ResearchGate
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ResearchGate
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The transformer architecture is applied to CSI feedback by [71] , in which the transformer module replaces the traditional convolution operation at the encoder ...
Yang Xu - Google Scholar
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Transformer empowered CSI feedback for massive MIMO systems Y Xu, M Yuan, MO Pun 2021 30th Wireless and Optical Communications Conference (WOCC), 157-161, 2021
Transformer Empowered CSI Feedback for Massive MIMO ...
ScienceGate
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Channel state information (CSI) feedback in massive MIMO systems is too large due to large pilot overhead. It is due to the large channel matrix dimension which ...
Fusion of self-attention mechanism for CSI feedback in ...
ScienceDirect.com
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由 T Zhang 著作2024 — In massive MIMO systems, obtaining accurate channel state information (CSI) is crucial for optimal channel coding and beamforming.
Low-Complexity CSI Feedback for FDD Massive MIMO ...
arXiv
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arXiv
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2024年6月24日 — We propose a model-driven DL-based CSI feedback approach by integrating the wisdom of compressive sensing and learning to optimize (L2O).
Overview of Deep Learning-Based CSI Feedback in Massive ...
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In massive MIMO systems, a large number of antennas at the BS result in a vast. CSI dimension and require a substantial feedback overhead. In addition, ...
Overview of Deep Learning-based CSI Feedback in ...
arXiv
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arXiv
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由 J Guo 著作2022被引用 155 次 — Therefore, potential CSI feedback enhancements are explored to improve the performance of massive MIMO systems. 3GPP Release 18 will study AI/ML ...
Transformer-Empowered 6G Intelligent Networks
ACM Digital Library
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ACM Digital Library
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由 Y Wang 著作2023被引用 71 次 — In this article, we introduce an emerging DL architecture, known as the transformer, and discuss its potential impact on 6G network design.
Hybrid CNN-transformer network for efficient CSI feedback
ScienceDirect.com
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由 R Zhao 著作2024 — In recent years, many deep learning-based methods have been utilized for the feedback of Channel State Information (CSI) in massive MIMO systems.