Improvement of Channel Bandwidth in Optical Wireless OFDM Link based on Visible Light Emitting Diode using Compressive Sensing

被引：0
|
作者：
Won, Yong-Yuk [1 ]
Yoon, Sang Min [2 ]
机构：
[1] Yonsei Univ, Yonsei Inst Convergence Technol, 85 Songdogwakak Ro, Incheon 406840, South Korea
[2] Kookmin Univ, Sch Comp Sci, Seoul 136702, South Korea
来源：
2014 12TH INTERNATIONAL CONFERENCE ON OPTICAL INTERNET (COIN) | 2014年
基金：
新加坡国家研究基金会;
关键词：
compressive sensing; orthogonal frequency division multiplexing; visible light communication;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The data rate of VLC link is increased using an adaptive sampling and inverse discrete cosine transform based on a compressive sensing. At the compression ratio of 30 %, the measured EVM of QPSK is 22.39 %.
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页数：2
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