A monolithic optical receiver chip for free space visible light communication system

2012 ◽  
Author(s):  
BeiJu Huang ◽  
HongDa Chen
Keyword(s):  
Visible Light ◽  
Communication System ◽  
Free Space ◽  
Visible Light Communication ◽  
Optical Receiver

Nearfield Free-Space Visible Light Communication System via Smartphone Screen

2020 ◽  
Author(s):  
N. A. Belyakov ◽  
A. I. Borodkin ◽  
I. S. Polukhin ◽  
D. S. Shiryayev ◽  
O. A. Kozyreva ◽  
...  
Keyword(s):  
Visible Light ◽  
Communication System ◽  
Free Space ◽  
Visible Light Communication

scholarly journals Free-Space Optical Link Optimization in Visible Light Communication System

2021 ◽  
Author(s):  
Ngene Chidi Emmanuel ◽  
Prabhat Thakur ◽  
Ghanshyam Singh
Keyword(s):  
Visible Light ◽  
Communication System ◽  
Free Space ◽  
Light Emitting Diode ◽  
Software Tool ◽  
Visible Light Communication ◽  
Free Space Optical ◽  
Eye Diagram ◽  
Optical Link ◽  
System Properties

Abstract In this paper, a free-space optical link (FSOL) optimization in the visible light communication (VLC) is performed to improve the channel performance for signal strength and analysze the effect of signal failures in a communication system. The problem of uncertainty in the FSOL components for a better signal has prompted this study to check for an improved and enhance signal using bit error rate (BER) analyzer. The light emitting diode (LED) is used as a carrier for transmission of data as the optimization of system properties have concluded for limitations and working conditions. The noise has been added and removed to ascertain the channel behavior which in turn display an acceptable eye diagram for an improved signal. The acceptable eye diagram shows a better signal in the system. The optimization of FSOL will guarantee multi-mobile users of shared signal which will improve the signal errors, loss of power, weak signal, signal failure, loss of data etc. To fully characterize the FSOL, OptiSystem software tool has been used.

Tunnel visible light communication system utilizing nonlinear suppression technique

Optik ◽  
2021 ◽  
Vol 228 ◽  
pp. 166195
Author(s):  
Dong Wang ◽  
Chao Li ◽  
Yinghe Wang ◽  
Zhe Kang
Keyword(s):  
Visible Light ◽  
Communication System ◽  
Visible Light Communication ◽  
Suppression Technique

scholarly journals A Manchester-OOK Visible Light Communication System for Patient Monitoring in Intensive Care Units

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Klaas vd Zwaag ◽  
Marianne Marinho ◽  
Wesley Costa ◽  
Francisco Santos ◽  
Teodiano Bastos-Filho ◽  
...  
Keyword(s):  
Intensive Care ◽  
Visible Light ◽  
Intensive Care Units ◽  
Communication System ◽  
Patient Monitoring ◽  
Visible Light Communication

Statistical channel modelling of dynamic vehicular visible light communication system

2021 ◽  
Vol 29 ◽  
pp. 100339
Author(s):  
Farah Mahdi Alsalami ◽  
Zahir Ahmad ◽  
Stanislav Zvanovec ◽  
Paul Anthony Haigh ◽  
Olivier C.L. Haas ◽  
...  
Keyword(s):  
Visible Light ◽  
Communication System ◽  
Visible Light Communication ◽  
Channel Modelling
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