Signal transmission of 4 GHz beyond the system bandwidth in UV-C LED communication based on temporal ghost imaging

doi:10.3788/COL202119.110602

CIOMP OpenIR

	Signal transmission of 4 GHz beyond the system bandwidth in UV-C LED communication based on temporal ghost imaging
	M. Jin; Z. Qian; X. Chen; X. Cui; K. Jiang; X. Sun; D. Li and P. Tian
	2021
发表期刊	Chinese Optics Letters
ISSN	16717694
卷号	19 期号:11
摘要	Due to the bandwidth limitation of the ultraviolet-C (UV-C) optical communication system and strong channel attenuation, it is difficult to transmit high-frequency signals. In this paper, the temporal ghost imaging (TGI) algorithm was first applied to the UV-C communication experimentally, and we realized the transmission of a 4 GHz signal through 95.34 MHz system bandwidth. The study indicates that the TGI algorithm can significantly improve the signal-to-noise ratio (SNR) compared with the onoff keying method. Our research provides a new approach for alleviating transmission frequency limitation due to poor SNR and insufficient hardware bandwidth. 2021 Chinese Optics Letters
DOI	10.3788/COL202119.110602
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收录类别	SCI ; EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/65626
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	M. Jin,Z. Qian,X. Chen,et al. Signal transmission of 4 GHz beyond the system bandwidth in UV-C LED communication based on temporal ghost imaging[J]. Chinese Optics Letters,2021,19(11).
APA	M. Jin.,Z. Qian.,X. Chen.,X. Cui.,K. Jiang.,...&D. Li and P. Tian.(2021).Signal transmission of 4 GHz beyond the system bandwidth in UV-C LED communication based on temporal ghost imaging.Chinese Optics Letters,19(11).
MLA	M. Jin,et al."Signal transmission of 4 GHz beyond the system bandwidth in UV-C LED communication based on temporal ghost imaging".Chinese Optics Letters 19.11(2021).

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