Numerical Simulation of Long Exposure Optical Imaging through Atmospheric Turbulence;
大气湍流光学长曝光像的数值计算
Influence of atmospheric turbulence on image resolution of optical sensing system;
大气湍流对光学系统图像分辨力的影响
Axial light intensity distribution of limited Gaussian beams in atmospheric turbulence;
大气湍流中受限高斯光束的轴向光强分布
The effect of turbulence on the channel in the laser communication between the ships;
舰船激光通信中大气湍流对信道的影响
In this paper, the data obtained from HEIFE experiment in August, 1992 are used to study theinfluences of the sampling length and frequency on the variance and covariance of atmospheric turbulence.
本文利用HEIFE大气边界层实验资料,计算和比较了不同采样长度和不同采样频率对大气湍流自方差和协方差的影响。
Intensity fluctuations induced by atmospheric turbulence impair the performance of optical wireless commu-nication significantly.
此外,外场实验和仿真结果还反映出,大气湍流引起的光信号的深衰落会明显影响系统的通信误码率,提高交织器的交织深度可以有效地抑制其影响。
Scintillation of beam wave propagation along Earth-space paths from outer-scale of turbulent atmosphere;
湍流大气外尺度对波束地-空传播闪烁影响研究
Spectral shift and spectral transition of ultrashort pulsed Hermite-Gaussian beams in the turbulent atmosphere;
超短脉冲厄米-高斯光束在湍流大气中的光谱移动和光谱跃变
Propagation properties of one-dimensional off-axis Gaussian beams through the turbulent atmosphere;
一维线阵离轴高斯光束通过湍流大气的传输特性
Model analysis and computer simulation of atmosphere turbulence in adaptive optics system;
自适应光学系统中大气湍流的模型分析与计算机仿真
The paper separately studies atmosphere turbulence and atmosphere dispersion that influence laser PPM signal.
分别研究了大气湍流和大气散射对激光PPM信号的影响,根据工程数据和理论分析公式,建立了激光PPM信号在大气中传输的数学模型,并根据具体情况分析了激光通信系统研究的重点和难点及其解决办法。
The image will be distorted when we take the objects picture with CCD at long range because of atmosphere turbulence.
用CCD(电荷耦合器件)拍摄远距离目标时,大气湍流使得图像发生畸变,导致CCD无法有效的用于远距离目标的识别与监控。
The pilot announced that there was some turbulence ahead .
驾驶员预告说前方有大气湍流。
The Characteristics of Laser Beam and Pulse Laser When It Propagation in the Turbulent Atmosphere
大气湍流中激光波束和脉冲传输特性
Research Progress of Mitigation Technologies of Turbulence Effects in Atmospheric Optical Communication
大气光通信中大气湍流影响抑制技术研究进展
Seeing is the scintillation of image caused by turbulence in the atmosphere.
宁静度是由大气湍流所引起的象的闪烁反射。
Effect of Atmospheric Turbulence on the Finite bandwidth of a Wavefront Compensative System
大气湍流对有限带宽波前补偿系统的影响
Atmosperic Parameters Measurements for Non-Kolmogorov Turbulence with Hartmann-Shack Wavefront Sensor
应用哈特曼-夏克波前传感器测量大气湍流参数
Application of the Linear Thermodynamics of Non-equilibrium State to Atmospheric Turbulence;
非平衡态线性热力学在大气湍流中的应用
Performance Analysis for Space-to-ground Optical Communication System with Existence of Atmospheric Turbulence;
大气湍流对星地光通信的影响及性能分析
Numerical Simulation of the Atmospheric Turbulence Phase Screen Based on Fractal
基于分形的大气湍流随机相位屏数值模拟
The Influence of Atmospheric Turbulence and Thermal Blooming on the Laser Beam Quality in the Far Field
大气湍流和热晕对远场光束质量的影响
electromagnetic wave propagation in turbulentatmosphere
电磁波在湍流大气中的传播
optical wave propagation in turbulent atmosphere
光波在湍流大气中的传播
Atmospheric Boundary Layer Eddy Structure Identification by Orthonormal Wavelet Expansion
大气边界层湍流涡旋结构的小波分解
Study on the Characteristic of Gaussian-beam Propagation in the Atmospheric Turbulence;
湍流大气中高斯波束的传播特性研究
Research on the Problems of Waves Propagation and Scattering in the Atmospheric Turbulence;
湍流大气中的波传播及散射问题研究
Large Eddy Simulation of Turbulence Characteristic Through Intake Process of Internal Combustion Engines;
内燃机进气过程缸内湍流流动特性的大涡模拟
Large-eddy simulation of gas-particle flows and validation of a two-phase turbulence model
气固流动大涡模拟和两相湍流模型的评价
Wave Front Twist of a Laser Beam Propagation in an Atmospheric Turbulence
湍流大气中激光传输波前扭曲规律研究