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Nov, 2019
基于机器学习的信道估计性能分析
Machine Learning Based Channel Estimation: A Computational Approach for Universal Channel Conditions
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Kai Mei, Jun Liu, Xiaochen Zhang, Jibo Wei
TL;DR
本文研究了基于机器学习的信道估计的均方误差(MSE)性能,采用假设检验分析其MSE上界,并建立了一个统计模型,推导出训练数据大小和性能之间的清晰分析关系。最后,讨论了仅有有限训练数据的情况下的设计考虑。
Abstract
Recently,
machine learning
has been introduced in communications to deal with
channel estimation
. Under non-linear system models, the superiority of
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