Visible light communication based system using high power LED and dicode pulse position modulation technique

被引：0

作者：

Ahfayd, Mostafa H. ^{[1
]}

Farhat, Zohaib A. ^{[1
]}

Sibley, Martin J. N. ^{[1
]}

Mather, Peter J. ^{[1
]}

Lazaridis, P. I. ^{[1
]}

机构：

[1] Univ Huddersfield, Sch Comp & Engn, Huddersfield HD1 3DH, W Yorkshire, England

来源：

2017 25TH TELECOMMUNICATION FORUM (TELFOR) | 2017年

关键词：

Dicode; FPGA; LED; PPM; Receiver; TIA; Visible light communication; SPEED;

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

In this paper a dicode pulse position modulation (DiPPM) technique has been successfully implemented for an indoor visible light communication (VLC) based system using an FPGA and a commercial high power white LED (30 W). A data rate of 13 Mbps has been achieved with a bit error rate (BER) <10(-11) at a free space distance of 1.2 m through a basic transceiver circuit, and 14.5 Mbps with 1.15x10(-6) of BER. Furthermore, a data rate of 13 Mbps has been successfully transmitted over a distance of 1.8 m with BER of 10(-5). This proves that the application of DiPPM is a viable modulation system over free space communication links.

引用

页码：888 / 891

页数：4

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