机构地区: 华南师范大学
出 处: 《光通信技术》 2009年第7期53-56,共4页
摘 要: 用室内照明的白光LED光源作为通信基站进行信息无线传输的技术是当前国外光无线通信领域的研究热点之一,是一项有发展前景的新兴技术。文章详细介绍了白光LED照明的室内可见光通信技术在国内外的研究现状,分析了其关键技术,阐述了其发展趋势。 It is one of hot spots of optical wireless communication research field in abroad that using white LED light source as base station to transmit information through wireless mode currently., which is an promising new technology. In this paper we introduce the current situation of indoor visible light communication by white LEDs at home and abroad in detail, analyze the key techniques and clarify the development trend of the system.