基于可见光通信的有机LED的表征

2016 10th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP) Pub Date : 2016-07-20 DOI:10.1109/CSNDSP.2016.7573912

P. Chvojka, P. Dvořák, P. Pesek, S. Zvánovec, P. Haigh, Zabih Ghassemlooy

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引用次数: 9

摘要

本文介绍了利用有机发光二极管(oled)和16正交调幅的可见光通信系统的实验结果。OLED器件的调制带宽被限制为310khz，并且信号在载波频率fc = {100,200,300} kHz上产生，以便跨OLED频率响应的不同区域使用。我们将演示设置特定载波频率如何影响系统性能。fc = 100、200和300 kHz时，支持的比特率分别为220、640和260 kb/s。分析了系统性能的角度依赖性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Characterization of the organic LED based visible light communications

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 fc = {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 fc = 100, 200 and 300 kHz, respectively. The angular dependence of the system performance is also analysed.

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来源期刊

2016 10th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP)

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