Neural Network-Based Channel Estimation and Detection in Spatial Modulation VLC Systems

We consider a spatial modulation aided indoor visible light communication system with user mobility and random receiver orientation. Two artificial neural networks (ANNs) are proposed which are able to predict the channel state information (CSI) with high accuracy and resolution. These architectures...

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Veröffentlicht in:	IEEE communications letters 2022-07, Vol.26 (7), p.1598-1602
Hauptverfasser:	Palitharathna, Kapila W. S., Suraweera, Himal A., Godaliyadda, Roshan I., Herath, Vijitha R., Thompson, John S.
Format:	Artikel
Sprache:	eng
Schlagworte:	artificial neural network Artificial neural networks Azimuth Bit error rate Channel estimation Communications systems Interpolation Legged locomotion Light emitting diodes Modulation Optical communication Receivers spatial modulation user mobility Visible light communication
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