Characterization of the Organic LED Based Visible Light Communications

被引：4

作者：

Chvojka, Petr ^{[1
]}

Dvorak, Petr ^{[1
]}

Pesek, Petr ^{[1
]}

Zvanovec, Stanislav ^{[1
]}

Haigh, Paul Anthony ^{[2
]}

Ghassemlooy, Zabih ^{[3
]}

机构：

[1] Czech Tech Univ, Fac Elect Engn, Dept Electromagnet Field, Prague, Czech Republic

[2] Univ Bristol, Fac Engn, High Performance Networks Grp, Bristol BS8 1TH, Avon, England

[3] Northumbria Univ, Fac Engn & Environm, NCRLab, Opt Commun Res Grp, Newcastle Upon Tyne NE1 8ST, Tyne & Wear, England

来源：

2016 10TH INTERNATIONAL SYMPOSIUM ON COMMUNICATION SYSTEMS, NETWORKS AND DIGITAL SIGNAL PROCESSING (CSNDSP) | 2016年

基金：

英国工程与自然科学研究理事会;

关键词：

bit error rate; organic light emitting diode; visible light communications; PHASE MODULATION; EMITTING DIODE; TRANSMISSION; AMPLITUDE; LINK;

D O I：

10.1109/CSNDSP.2016.7573912

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

This paper presents experimental results on a visible light communications system utilizing organic light-emitting diodes (OLEDs) and 16-quadrature amplitude modulation. The modulation bandwidth of the OLED device is limited to 310 kHz and the signal is generated on carrier frequencies f(c) = {100, 200, 300} kHz for use across different regions of the OLED frequency response. We demonstrate how setting a specific carrier frequency can affect the system performance. The supported bit rates are 220, 640 and 260 kb/s for f(c) = 100, 200 and 300 kHz, respectively. The angular dependence of the system performance is also analysed.

引用

页数：4

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