Enhanced Performance of a VLC and ULEAPS Fiber Seamless Integrated System Employing Novel Weighted Pre-FDE)

Yu Xiaojun,Chi Nan,Xiong Liangming,Ha Yinaer,Luo Jie

doi:10.35840/2631-5092/4527

Abstract

We reported and experimentally demonstrated a 1 Gbit/s guided visible light transparent based on weighted pre frequency domain equalization (Pre-FDE) and post time domain equalizer over a 100 m ULEAPS fiber. The experimental results verified the effectiveness and improvement of the proposed method comparing with the traditional post-equalizers. To the best of our knowledge, this is the highest data rate ever achieved in a VLC transparent employing a commercially available blue LED.

Highlights

In recent years, there has been growing interest in visible light communication (VLC) due to the rapid development of light emitting diode (LED) technology and the scarcity of spectrum resources [1]
A bit rate of about 8.7 gigabyte per second (Gbps) has been obtained at a bit error rate (BER) of for SI-plastic optical fibers (POFs) lengths of 30 m by using the SC-MLP equalizer based on RCLED driver [3]
As for the optimal working signal Vpp, the performance of our proposed equalizer is improved by Citation: Yu X, Ha Y, Xiong L, Luo J, Chi N (2020) Enhanced Performance of a VLC and ULEAPS Fiber Seamless Integrated System Employing Novel Weighted pre frequency domain equalization (Pre-FDE))

Summary

Introduction

There has been growing interest in visible light communication (VLC) due to the rapid development of light emitting diode (LED) technology and the scarcity of spectrum resources [1].

Results

Conclusion