摘要
An ultraviolet communication system based on ultraviolet (UV) laser and the 4-PPM modulation and demodulation algorithm implemented by FPGA in real time are constructed. The field experiments show that the transmission rate of 40kbit/s and the bit error rate less than 10-4 are realized in the communication system with the UV laser pulse repetition frequency of 20 kHz.
源语言 | 英语 |
---|---|
页(从-至) | 240-243 |
页数 | 4 |
期刊 | Guangxue Jishu/Optical Technique |
卷 | 38 |
期 | 2 |
DOI | |
出版状态 | 已出版 - 3月 2012 |
指纹
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Guo, W., Yan, J., Tang, Y., Bai, T., Huang, G., & Chen, Z. (2012). A high speed UV communication method and system. Guangxue Jishu/Optical Technique, 38(2), 240-243. https://doi.org/10.3788/gxjs20123802.0240