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可见光通信(Visible light communication,VLC)技术已成为各国科研机构在通信领域研究的必争之地,其研究成果将推动与LED照明的跨界结合应用。阐述可见光通信技术的研究背景,概述可见光通信与LED照明系统应用的系统原理、实施方案与技术难点,重点研究链路、自适应传输、均衡、高保真专用通信编码模块、分集接收及LED照明光通信系统等关键技术的研究与分析,预测可见光通信技术与LED照明结合应用的前景。
Visible light communication (Visible light communication, VLC) technology has become a national research institutes in the field of communications research, and its research results will promote cross-border application of LED lighting. The research background of visible light communication technology is expounded. The system principle, implementation scheme and technical difficulties of visible light communication and LED lighting system are summarized. The research focuses on link, adaptive transmission, equalization, high fidelity special communication coding module, diversity reception and LED lighting Communication systems and other key technologies research and analysis to predict the prospects for the combination of visible light communication technology and LED lighting.