However the OWC system’s transmission medium is atmospheric channel, the atmospheric channel seriously impact the communication quality.
但光无线通信是以大气信道作为传输媒介,因此大气信道对光无线通信系统的影响较大。
参考来源 - 基于turbo码的光无线通信系统研究Secondly, Based on the analysis of atmosphere channel, we analysis the atmospheric absorbing, scattering and turbulent.
基于大气信道的特点，分析了大气吸收、大气散射、大气湍流对激光传输的影响。
参考来源 - 大气信道对无线激光通信的影响In these key technologies, this paper laied emphasis upon influence resulted from optical channel.
在关键技术中，重点分析了大气信道对空间激光通信造成的影响。
参考来源 - 空地激光通信链路多径效应分析·2,447,543篇论文数据，部分数据来源于NoteExpress
因此研究湍流大气信道对量子密钥分布系统性能的影响就非常重要。
So it is important to analyze the effect of turbulent atmosphere channel on quantum key distribution systems.
随后，本文着重分析了空-地随机大气信道的吸收、散射和湍流特性。
Subsequently, we stress on the absorption and scattering characteristics of space-to-ground atmospheric stochastic channel.
通过对大气信道方面的研究，给出了FSO系统工作波长的选择原则。
Through the research on atmospheric channel aspect, the selection principles of FSO operating wavelength are shown.
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