Atmospheric laser communication becomes one of the hot spots in recent years.
大气激光通信是近年来人们关注的热点问题之一。
Optical modulation and demodulation implementation scheme in mobile atmospheric laser communication system are designed.
论文设计了移动大气激光通信系统中的光信号调制解调的实现方案。
The causes of fog, the relevant mathematical models and its influence on atmospheric laser communication system are analyzed.
分析了雾产生的原因、相关数学模型及其对大气激光通信系统的影响。
The rain, snow, and fog in the atmosphere significantly affect the quality and reliability of atmospheric laser communication.
大气衰减和大气湍流严重影响着大气激光通信的链路质量。
The bit error rate of an atmospheric laser communication system is affected by not only vibration amplitude but also the aperture of optical transmitting antenna.
大气激光通信系统的误码率不仅受到振动时振幅大小的影响，而且受到光学发射天线孔径的影响。
A new type of atmospheric laser communication system which could transmit sound signals was used as an example. We focus on the experimental research on the details of emitting and receiving devices.
并以一种能实现语音通信的大气激光通信系统为例，结合实验研究对发射端机和接收端机两大部分进行了阐述。
Effect of atmospheric turbulence on laser communication system.
大气湍流对激光通信系统的影响。
Effect of the atmospheric turbulence on laser communication system.
大气湍流对激光通信系统的影响。
The paper mainly designs the part of electronics of laser atmospheric communication system.
本文主要对激光大气通信的电子学系统进行了设计。
Firstly, the feasibility of applying laser atmospheric communication technology to video signal transmission in short distance, especially to Broadband Access Network is discussed in the paper.
论文首先探讨了激光大气通信在短距离图像传输，特别是在宽带接入网中应用的可行性。
The transmitter beam is Gaussian for real satellite-ground laser communication system. The pointing jitter and atmospheric scintillation are the main noise sources for satellite-ground laser link.
实际星地光通信系统的发射光束为高斯型的情况下，跟瞄误差和大气闪烁是星地激光链路中的主要信道噪声源。
The transmitter beam is Gaussian for real satellite-ground laser communication system. The pointing jitter and atmospheric scintillation are the main noise sources for satellite-ground laser link.
实际星地光通信系统的发射光束为高斯型的情况下，跟瞄误差和大气闪烁是星地激光链路中的主要信道噪声源。
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