Multilevel MIMO Detection with Deep Learning

被引:0
|
作者
Corlay, Vincent [1 ,3 ]
Boutros, Joseph J. [2 ]
Ciblat, Philippe [1 ]
Brunel, Loic [3 ]
机构
[1] Telecom ParisTech, 46 Rue Barra.ult, F-75013 Paris, France
[2] Texas A&M Univ, Doha, Qatar
[3] Mitsubishi Elect R&D, Rennes, France
关键词
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中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
A quasi-static flat multiple-antenna channel is considered. We show how real multilevel modulation symbols can be detected via deep neural networks. A multi-plateau sigmoid function is introduced. Then, after showing the DNN architecture for detection, we propose a twin-network neural stricture. Batch size and training statistics for efficient learning are investigated. Near-Maximum-Likelihood performance with a relatively reasonable number of parameters is achieved.
引用
收藏
页码:1805 / 1809
页数:5
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