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Hierarchical Codebook-Based Beam Training for RIS-Assisted mmWave Communication Systems
IEEE Transactions on Communications, 2023Reconfigurable intelligent surface (RIS) has emerged as a competitive solution to the blocking problem in millimeter wave (mmWave) communications. However, due to the passive nature of the RIS, obtaining channel state information (CSI) for RIS-assisted ...
Jinghe Wang +5 more
semanticscholar +1 more source
Adverse Weather Removal with Codebook Priors
IEEE International Conference on Computer Vision, 2023Despite recent advancements in unified adverse weather removal methods, there remains a significant challenge of achieving realistic fine-grained texture and reliable background reconstruction to mitigate serious distortions.Inspired by recent ...
Tian Ye +8 more
semanticscholar +1 more source
Codebook Features: Sparse and Discrete Interpretability for Neural Networks
International Conference on Machine Learning, 2023Understanding neural networks is challenging in part because of the dense, continuous nature of their hidden states. We explore whether we can train neural networks to have hidden states that are sparse, discrete, and more interpretable by quantizing ...
Alex Tamkin +2 more
semanticscholar +1 more source
Proceedings of the 32nd ACM/IEEE International Conference on Software Engineering - Volume 1, 2010
Large-scale software engineering requires communication and collaboration to successfully build and ship products. We conducted a survey with Microsoft engineers on inter-team coordination and found that the most impactful problems concerned finding and keeping track of other engineers.
Andrew Begel +2 more
openaire +1 more source
Large-scale software engineering requires communication and collaboration to successfully build and ship products. We conducted a survey with Microsoft engineers on inter-team coordination and found that the most impactful problems concerned finding and keeping track of other engineers.
Andrew Begel +2 more
openaire +1 more source
RIS-Aided Near-Field MIMO Communications: Codebook and Beam Training Design
IEEE Transactions on Wireless Communications, 2023Downlink reconfigurable intelligent surface (RIS)-assisted multi-input-multi-output (MIMO) systems are considered with far-field, near-field, and hybrid-far-near-field channels.
Suyu Lv +4 more
semanticscholar +1 more source