noise_estimation

通过MATLAB 仿真实现哈夫曼编码的图片压缩(MATLAB Simulation by Huffman coding of image compression)

使用矩量法计算微带天线的特征阻抗，用户需自行更改其中的天线的几何尺寸和工作频点．(Calculated using the method of moments microstrip antenna characteristic impedance, the user need to change one of the antenna geometry and frequency.)

this is small ofdm simulator

说明：  空间杆有限元分析，包中有详细的WORD文档说明(Space bar finite element analysis, a detailed package documentation WORD)

说明：  黄金分割法 最优化问题 matlab程序(Golden Section optimization matlab program)

this is audio retrieval based on the feature extraction such as FFT, STFT, and Power Spectral Density

一个交叉验证的matlab源码，语句简单，清楚，易修改，好实现(Matlab source code, a cross-validation statement is simple, clear, easy to modify, good to achieve)

说明：  线性调频z变换matlab实例；matlab的czt()函数实现频率细化的实例(What I said has been said in Chinese.What do you want from me)

用边缘检测的方法进行参数估计，取得了较好的效果，证明是有效的方法(Edge detection method with parameter estimation, to obtain good results, proved to be an effective way to)

matlab三相异步交流电机矢量控制模型(matlab three-phase asynchronous AC motor vector control model)