摘要
大气湍流严重影响着无线光通信链路的可靠性和稳定性,已经成为无线光通信设备面向工程化应用的瓶颈。文章通过对比分析用来平滑、克服大气湍流效应的不同方法与手段,提出了一种基于空间分集技术的光学天线设计方案,以期满足工程化应用的需要。
Atmospheric turbulence affects seriously the wireless optical communication link reliability and stability,which has become the bottleneck of wireless optical communication devices for the engineering application.In this paper,through the contrastive analysis of different ways and means to smooth or overcome the effect of atmospheric turbulence,the author puts forward a kind of optical antenna design based on the space diversity,in order to meet the need of engineering application.
出处
《现代电信科技》
2011年第7期37-41,共5页
Modern Science & Technology of Telecommunications
关键词
无线光通信
大气湍流
光学天线
空间分集技术
wireless optical communication
atmospheric turbulence
optical antenna
spatial diversity technology
