摘要
无线光通信是无线通信和光纤通信结合的产物,具有具有通信速率高,抗干扰性强,保密性好,无电磁干扰,无需频率许可等众多优点。该文在分析国内外研究现状的基础上,分析了无线光通信的关键技术,主要包括信道建模技术、调制编码技术、同步检测技术、器件设计、通信协议设计、网络拓扑设计。
Inherit from the sophisticated wireless communication and fiber communication, wireless optical communication(WOC) takes the advantages like high data rate, strong anti-interference ability, high security, no EMI, free license, etc. Based on the global research status, this paper discussed key technologies of the WOC like channel modeling, modulation & coding, synchronization & detection, transceiver design, communication protocol design, network topology, etc.
出处
《电脑知识与技术》
2014年第3X期1888-1889,共2页
Computer Knowledge and Technology
关键词
无线光通信
信道建模
调制编码
同步检测
wireless optical communication
channel modeling
modulation & coding
synchronization & detection
