Beam Steering in a Narrow-beam Phosphor Down-converted White Light Visible Light Communication Link using Transmitter Lens Decentering

2021 ◽  
Author(s):  
Faheem Ahmad ◽  
Rabindra Biswas ◽  
Varun Raghunathan
Keyword(s):  
Visible Light ◽  
White Light ◽  
Beam Steering ◽  
Visible Light Communication ◽  
Communication Link ◽  
Narrow Beam

scholarly journals 4-Gbit/s visible light communication link based on 16-QAM OFDM transmission over remote phosphor-film converted white light by using blue laser diode

2015 ◽  
Vol 23 (26) ◽  
pp. 33656 ◽  
Author(s):  
José Ramón Durán Retamal ◽  
Hassan Makine Oubei ◽  
Bilal Janjua ◽  
Yu-Chieh Chi ◽  
Huai-Yung Wang ◽  
...  
Keyword(s):  
Visible Light ◽  
Laser Diode ◽  
White Light ◽  
Visible Light Communication ◽  
Blue Laser ◽  
Communication Link ◽  
Blue Laser Diode ◽  
Remote Phosphor ◽  
Phosphor Film

scholarly journals Real-time white-light phosphor-LED visible light communication (VLC) with compact size

2013 ◽  
Vol 21 (22) ◽  
pp. 26192 ◽  
Author(s):  
Chien-Hung Yeh ◽  
Yen-Liang Liu ◽  
Chi-Wai Chow
Keyword(s):  
Visible Light ◽  
Real Time ◽  
White Light ◽  
Visible Light Communication ◽  
Compact Size

scholarly journals Gigabit-per-second white light-based visible light communication using near-ultraviolet laser diode and red-, green-, and blue-emitting phosphors

2017 ◽  
Vol 25 (15) ◽  
pp. 17480 ◽  
Author(s):  
Changmin Lee ◽  
Chao Shen ◽  
Clayton Cozzan ◽  
Robert M. Farrell ◽  
James S. Speck ◽  
...  
Keyword(s):  
Visible Light ◽  
Laser Diode ◽  
White Light ◽  
Visible Light Communication ◽  
Ultraviolet Laser ◽  
Near Ultraviolet

Modulation and Demodulation Techniques in Indoor Visible Light Communication System

2014 ◽  
Vol 685 ◽  
pp. 306-309
Author(s):  
Hao Wang ◽  
Ze Yu Han
Keyword(s):  
Visible Light ◽  
Communication Technology ◽  
Communication System ◽  
High Speed ◽  
Data Transfer ◽  
Visible Light Communication ◽  
Communication Link ◽  
High Data ◽  
Modulation And Demodulation ◽  
The Impact

Visible light communication technology is a emerging wireless and optical communication technology developed after invention and application of white LED.In this paper, we have a research based on indoor visible light communication system of lighting white LED,discuss of the visible light communication channel characteristics,detailedly analysis of the indoor visible light communication link. This paper focuses on the modulation and demodulation method applied to visible light communication. In the past visible light communication is mainly used off keying modulation,however, the data transfer speed is limited due to the influence of ISI .This paper presents a solution based on OFDM modulation and demodulation, to reduce the impact brought from inter-symbol string under high data transfer speed.Based on data analysis and computer simulation,the program presented in this paper can be used as indoor lighting and high-speed data transmission.Finally, give scheme to achieve visible light communication modulation and demodulation,provide a theoretical basis for further experiments.

Adaptive filtering for white-light LED visible light communication

2017 ◽  
Vol 56 (1) ◽  
pp. 016115 ◽  
Author(s):  
Chin-Wei Hsu ◽  
Guan-Hong Chen ◽  
Liang-Yu Wei ◽  
Chi-Wai Chow ◽  
I-Cheng Lu ◽  
...  
Keyword(s):  
Visible Light ◽  
Adaptive Filtering ◽  
White Light ◽  
Visible Light Communication

Receiver angle control in an infrastructure-to-car visible light communication link

2016 ◽  
Author(s):  
Jiseong Jeong ◽  
Chung Ghiu Lee ◽  
Inkyu Moon ◽  
Moonsoo Kang ◽  
Seokjoo Shin ◽  
...  
Keyword(s):  
Visible Light ◽  
Visible Light Communication ◽  
Communication Link
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