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
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页码：1 / 4
页数：4
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