xiangnong

一维云模型源代码，用matlab生成，是最基本的函数，图形结果是一个正态函数。(One dimensional cloud model)

利用八组故障样本数据，根据样本的特征利用SOM网络进行故障诊断。(Using the eight groups of fault data samples, according to the characteristics of the sample using SOM network fault diagnosis.)

对图片中的各种几何图形进行识别，包括圆形，正方形，矩形，六边形，菱形等(On the picture to identify the various geometric shapes, including round, square, rectangular, hexagonal, diamond, etc.)

用MATLAB对OFDM仿真,有关于ofdm的matlab仿真(OFDM simulation using MATLAB，THIS IS ABOUT OFDM SIMULATION USING MATLAB)

try this and feedback

计算双层单负材料的色散关系投影能带图 (the dispersive relation of the twwo single negative metamaterial layer )

说明：  matlab处理音频信号显示音频信号的频谱图，然后滤波，并对滤波前后音频信号的频谱图进行对比，接着对原始音频信号的频谱去掉若干个点与远视音频信号的频谱比较，最后对音频信号的频谱及相位进行三维显示(audio signal processing matlab)

遗传算法的优化，对系统参数进行最优控制，找出满足要求的最优解。(Genetic algorithm optimization, optimal control system parameters to find the optimal solution to meet the requirements.)

正态分布图正态分布图正态分布图正态分布图正态分布图(Distribution plot)

自动计算一幅图像的峰值信噪比PSNR和均方误差MSE(Automatically calculate the psnr and mse of an image.)