利用均衡技术提高室内可见光通信系统的数据速率

2008 4th IEEE International Conference on Circuits and Systems for Communications Pub Date : 2008-05-26 DOI:10.1109/ICCSC.2008.149

L. Zeng, D. O’brien, H. Le‐Minh, Kyungwoo Lee, D. Jung, Y. Oh

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引用次数: 150

摘要

本文介绍了一种采用白光led的无线光通信系统。在接收端采用均衡以提高数据速率。仿真结果表明，该通信信道的信噪比可达81 dB。此外，在误码率为10-6的情况下，NRZ-OOK的数据速率可以从16 Mb/s提高到32 Mb/s。

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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Improvement of Date Rate by using Equalization in an Indoor Visible Light Communication System

In this paper, an optical wireless communication system that uses white LEDs is described. Equalization is employed at the receiver to improve the data rate. Simulation shows a highly reliable communication channel with an SNR of up to 81 dB. Moreover, the data rate can be improved from 16 Mb/s to 32 Mb/s NRZ-OOK at a BER of 10-6.

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2008 4th IEEE International Conference on Circuits and Systems for Communications

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