Non-Threshold Demodulation Algorithm for CMOS Camera-based Visible Light Communication

Sinuo Wang,Jihong Liu,Xiaoyu Zheng,Ailing Yang,Yongqi Song,Xin Guo

Non-Threshold Demodulation Algorithm for CMOS Camera-based Visible Light Communication

2020

Sinuo Wang
Jihong Liu
Xiaoyu Zheng
Ailing Yang
Yongqi Song
Xin Guo

A non-threshold demodulation algorithm based on slope variation is proposed to suppress the influence of grayscale value fluctuation on performance of CMOS camera-based VLC system, and the net data rate of 8.64 Kbit/s is obtained.

Keywords:

Grayscale
Demodulation
Algorithm
Visible light communication
data rate
CMOS sensor
Computer science
bit rate

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