Design and Implementation for a USRP - Based Visible Light Communications Transceiver

被引:0
|
作者
Banda Sayco, Oswaldo Rene [1 ]
Cartagena Gordillo, Alex [1 ]
机构
[1] Univ Nacl San Agustin Arequipa, Sch Commun Engn, Arequipa, Peru
关键词
Visible Light Communications; USRP; GNU Radio; bit error rate; illuminance; SPEED;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this article we report the results obtained from the design and implementation of an analog front-end prototype for Visible Light Communications (VLC). Complementary, a software defined radio device, the USRP (Universal Software Radio Peripheral), is used for producing a BPSK modulated signal. The obtained bit error rate (BER) is 9.76637 x 10(-5) at a bit rate of 2.5 Mbps and a distance of 160 cm between transmitter and receiver. The obtained BER is less than the FEC limit of 3.8 x 10(-3).
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页数:5
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