光通信技术2011，Vol.35Issue(2)：56-59,4.
白光LED室内可见光通信的关键技术
Key technologies of indoor visible light communication based on white LED
摘要
Abstract
The visible light communication (VLC) utilizing the white LEDs is a kind of optical wireless communication characterized by high emission power rate, don't take up radio spectrum, no electromagnet interference, no electromagnetic radiation and energy-saving, etc. In VLC system, white LEDs are used not only as the illuminator in the rooms, but also as the source of the communication system. This paper describes the development of VCL, introduces indoor visible light communication system based on white LED. Key techniques are analyzed to improve the whole performance of the indoor visible light communication system, providing a better basis for the further research.关键词
白光LED/室内可见光通信/信道编码/正交频分复用/分集接收Key words
white LED/ indoor visible light communication/ channel coding/ OFDM/ diversity reception分类
信息技术与安全科学引用本文复制引用
骆宏图,陈长缨,傅倩,赵惠珊,莫晨晓..白光LED室内可见光通信的关键技术[J].光通信技术,2011,35(2):56-59,4.基金项目
中央高校基本科研业务费专项资金资助. （）
