LED Nonlinearity Mitigation for Visible Light Communication Optical-OrthogonalFrequency Division Multiplexing System with Symbol Decomposing Techniques

Jia Kejun; Yang Boran; Lu Hao; Hao Li

doi:10.3788/CJL202047.0406002

Chinese Journal of Lasers, Volume. 47, Issue 4, 406002(2020)

LED Nonlinearity Mitigation for Visible Light Communication Optical-OrthogonalFrequency Division Multiplexing System with Symbol Decomposing Techniques

Jia Kejun^1、*, Yang Boran¹, Lu Hao¹, and Hao Li²

Author Affiliations

¹School of Computer and Communication, Lanzhou University of Technology, Lanzhou, Gansu 730050, China

²School of Information Science and Technology, Southwest Jiaotong University, Chengdu, Sichuan 610031, China

show less

Abstract Get PDF(in Chinese)

Figures & Tables(12)

Fig. 1. Diagram of O-OFDM symbol decomposing serial transmission system

Download full size

Fig. 2. Structure of frame

Download full size

Fig. 3. Symbol decomposing of ACO-OFDM system. (a) Original signal; (b) signal amplitude after the first clipping; (c) signal amplitude after the second clipping; (d) signal amplitude after the third clipping

Download full size

Fig. 4. Symbol decomposing of DCO-OFDM system. (a) Original signal; (b) signal amplitude after the first clipping; (c) signal amplitude after the second clipping; (d) signal amplitude after the third clipping

Download full size

Fig. 5. Effect of channel gain difference on BER performance of O-OFDM ISC system

Download full size

Fig. 6. EVM of ACO-OFDM system versus $\begin{matrix} σ_{0}^{2} \end{matrix}$

Download full size

Fig. 7. BER of ACO-OFDM system versus $\begin{matrix} σ_{0}^{2} \end{matrix}$

Download full size

Fig. 8. EVM of DCO-OFDM system versus $\begin{matrix} σ_{0}^{2} \end{matrix}$

Download full size

Fig. 9. BER of DCO-OFDM system versus $\begin{matrix} σ_{0}^{2} \end{matrix}$

Download full size

Fig. 10. EVM of ACO-OFDM system versus B_DC

Download full size

Fig. 11. EVM of DCO-OFDM system versus B_DC

Download full size

Fig. 12. Curves of BER and communication rate with symbol decomposing number

Download full size

Tools

Get Citation

Copy Citation Text

Jia Kejun, Yang Boran, Lu Hao, Hao Li. LED Nonlinearity Mitigation for Visible Light Communication Optical-OrthogonalFrequency Division Multiplexing System with Symbol Decomposing Techniques[J]. Chinese Journal of Lasers, 2020, 47(4): 406002

Download Citation

EndNote(RIS)BibTex Plain Text

Set citation alerts for article

Save article for my favorites

Paper Information

Category: Fiber optics and optical communication

Received: Sep. 17, 2019

Accepted: --

Published Online: Apr. 8, 2020

The Author Email: Kejun Jia (kjjia@lut.cn)

DOI:10.3788/CJL202047.0406002

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology