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使用matlab画矢量箭头，可以算旋度散度等~(Draw vector arrows using matlab, you can curl divergence operator, etc. ~)

对激光通过大气传输的主要非线性过程进行数值模拟, 列出大气的流体动力学方程组和与 大气相互作用的波方程，推导出受激热瑞利散射引起的小扰动不稳定性的波与大气的耦合方程, 还对湍流作了处理。(Of laser transmission through the atmosphere, the main non-linear process to simulate the fluid dynamics are listed in the atmosphere and atmospheric interaction equations and the wave equation is derived by stimulated thermal Rayleigh scattering instability caused by the wave perturbation coupled equations with the atmosphere, but also made a deal with turbulence.)

本文用1961-2006年广西88个气象观测站的各月雨量资料，北半球500百帕月平均高度场资料(576个格点)，国家气候中心提供的部分环流特征量资料，通过EOF分解、合成分析、S(A practical estimate on the credibility formula is presented, where a piecewise linear function is taken as the approximation of the prior distribution and applied to the credibility theory. The convergence of the approximation is analyzed.)

在matlab中绘制Logistic混沌示意图的代码(Draw the the Logistic chaos schematic code in matlab)

压缩包包含4个天线选择算法的仿真，最佳选择，范数选择，递增选择和递减选择(Compressed package includes four antenna selection algorithm simulation, the best choice, norm selection, increasing choice and decreasing options)

MATLAB的程序，感知器算法相关，大家互相学习(codes for Matlab Perceptron)

一个实用的DCT数字图像水印程序，可以直接运行，包括很多攻击类型以及图片(A practical digital image watermark DCT procedure can run, including many types of attacks, as well as pictures)

说明：  PWM斩波控制电路的matlab/simulink仿真电路，(PWM tracking control PWMmatlab/simulink)

说明：  一基于子空间方法的盲信道估计程序，有英文解释。(a space-based method for the blind channel estimation procedures, English explained.)

多个光伏电池组合，可模拟光伏电池并网组合(Combination of multiple photovoltaic cells, photovoltaic cells can be simulated and network combination)