Multi-User Precoder Designs for RGB Visible Light Communication Systems

Multi-User Precoder Designs for RGB Visible Light Communication Systems

In this paper, we design linear precoders for the downlink of a visible light communication (VLC) system that simultaneously serves multiple users. Instead of using phosphor-coated white light-emitting diodes (PWLEDs), we focus on Red-Green-Blue light-emitting diodes (RGB-LEDs) that allow modulating...

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Bibliographic Details
Main Authors: Roser Viñals, Olga Muñoz, Adrián Agustín, Josep Vidal
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Sensors
Subjects:
visible light communications
multi-user
linear precoding
adaptive modulation
zero forcing
weighted sum-rate maximization
Online Access:https://www.mdpi.com/1424-8220/20/23/6836

Internet

https://www.mdpi.com/1424-8220/20/23/6836

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