wrfquiver

a matlab program which depicts the transmission , reception of ofdm signal

这是两篇关于无刷直流电机建模的文章，我觉得写得很好。(This is a two brushless DC motor model on the article, I feel very well written.)

This is matlab simulation model for Boost converter with open loop

现代信号处理 一个序列为 ，使用FFT分析其频谱： 1） 使用不同宽度的矩形窗截短该序列为M点长度，取M分别为： a) M=20 b) M=40 c)M=160 ；观察不同长度的窗对谱分析结果的影响； 2）使用汉宁窗、哈明窗重做1） 3）对三种窗的结果进行理论分析及比较。并绘出相应的幅频特性曲线 (Modern signal processing a sequence, using FFT analysis of the spectrum: 1) the width of the rectangular windows with different truncated point of the sequence length of M, take M, respectively: a) M = 20 b) M = 40 c) M = 160 observation windows of different lengths affect the results of spectral analysis 2) Hanning window, Hamming window redo 1) 3) the results of three windows and compare the theoretical analysis. And draw the corresponding amplitude-frequency characteristic curve)

化工流程Tennessee Eastman模拟代码(Chemical process banch mark： Tennessee Eastman model)

说明：  利用离散hopfield网络对图像进行去噪滤波，复原出效果较好的结果，要求初始存储的图像至少10幅以上，编程实现(Network using discrete hopfield image denoising filter, a better recovery result, the initial stored image requires at least 10 or more, programming)

Fourier transform optics

文档是关于差分进化的改进算法，通过自适应的改变差分进化的参数，有效地提高了算法的性能，有测试函数和数据，可直接运行(Documentation is on improved differential evolution algorithm, by changing the parameters of the adaptive differential evolution, and effectively improve the performance of the algorithm, there are test functions and data can be run directly)

基于matlab利用小波分析对二维信号进行去噪处理(Based on the Matlab wavelet analysis of two-dimensional signal denoising)

这也是我在网上下载的,不知是否好用,主要用于半自动提取线状图形.(It is used for semi-autometic extracting line-shaped image)