Improving performance of 750-Mb/s visible light communication system using adaptive Nyquist windowing

被引：0

作者：

李荣玲 ^{[1
]}

王源泉 ^{[1
]}

汤婵娟 ^{[1
]}

王一光 ^{[1
]}

商慧亮 ^{[1
]}

迟楠 ^{[1
]}

机构：

[1] Department of Communication Science and Engineering,Fudan University

来源：

Chinese Optics Letters | 2013年 / 11卷 / 08期

基金：

国科技部“十一五”科技计划项目; 中国国家自然科学基金;

关键词：

VLC; Improving performance of 750-Mb/s visible light communication system using adaptive Nyquist windowing; WDM; BER; Mb;

D O I：

暂无

中图分类号：

TN929.1 [光波通信、激光通信];

学科分类号：

0803 ;

摘要：

We propose a configuration of a wavelength division multiplexing(WDM)-visible light communication(VLC) system using orthogonal frequency division multiplexing(OFDM) modulation and an adaptive Nyquist windowing of the OFDM signal in the receiver.Based on this configuration,we demonstrate a 750-Mb/s WDM-VLC transmission based on RGB light-emitting diode(LED) with a distance of 70 cm.The measured bit error rate(BER) for all channels are under the pre-forward error correction limit of 3.8×10 3.The BER performances of all the channels of the proposed WDM-VLC system show considerable improvement compared with those of the system without Nyquist windowing.

引用

页码：1 / 4

页数：4

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