[图书][B] Optical semiconductor devices

M Fukuda - 1998 - books.google.com
This book is devoted to optical semiconductor devices and their numerous applications in
telecommunications, optoelectronics, and consumer electronics-areas where signal …

Adaptive postdistortion for nonlinear LEDs in visible light communications

H Qian, SJ Yao, SZ Cai, T Zhou - IEEE Photonics Journal, 2014 - ieeexplore.ieee.org
In a visible light communication (VLC) system, the light-emitting diode (LED) is the major
source of nonlinearity. The nonlinear effects in the VLC system are different from the …

Real-time optical wireless mobile communication with high physical layer reliability

PW Berenguer, P Hellwig, D Schulz… - Journal of Lightwave …, 2019 - ieeexplore.ieee.org
As the use of optical wireless communication (OWC) in industrial production environments is
gaining interest, it is necessary to consider the application's challenging requirements with …

A low-cost analog front-end (AFE) transmitter designs for OFDM visible light communications

S Fuada, T Adiono, AP Putra… - … Symposium on Electronics …, 2016 - ieeexplore.ieee.org
One of major challenges in optical communications based visible light is nonlinearity effects
which comes from LEDs as light sources. These challenges are exist when VLC systems …

Orthogonal polynomial-based nonlinearity modeling and mitigation for LED communications

W Zhao, Q Guo, J Tong, J Xi, Y Yu, P Niu… - IEEE Photonics …, 2016 - ieeexplore.ieee.org
The light-emitting diode (LED) is the major source of nonlinearity in LED communications,
and the nonlinearity needs to be effectively modeled and thereby mitigated through …

On the benefit of DMT modulation in nonlinear VLC systems

H Qian, S Cai, S Yao, T Zhou, Y Yang, X Wang - Optics express, 2015 - opg.optica.org
In a visible light communication (VLC) system, the nonlinear characteristic of the light
emitting diode (LED) in transmitter is a limiting factor of system performance. Modern …

Linearization of LED nonlinearity by predistortions

K Asatani, T Kimura - IEEE Journal of Solid-State Circuits, 1978 - ieeexplore.ieee.org
Light-emitting diode (LED) nonlinear differential gain (DG) and differential phase (DP) were
measured, since they are important performance factors in video signal transmission …

Application of Li-Fi technology in the transmission of the sound at the base of the PWM

A Assabir, J Elmhamdi, A Hammouch… - … on Electrical and …, 2016 - ieeexplore.ieee.org
Wireless communication is the need of the hour, so there is a huge thirst for improvement of
the means of communication. Motivated by the looming crisis of radio frequency (RF) …

Neural network model for designing automotive devices using SMD LED

AV Ortega, IN Silva - International Journal of Automotive Technology, 2008 - Springer
The advantages offered by the electronic component LED (Light Emitting Diode) have
resulted in a quick and extensive application of this device in the replacement of …

Iterative nonlinearity mitigation and decoding for LED communications

W Zhao, Q Guo, Y Yu, J Xi… - IEEE Photonics …, 2018 - ieeexplore.ieee.org
The light-emitting diode (LED) is the major source of nonlinearity in LED communication
systems, which needs to be carefully handled to avoid significant performance degradation …