Time_Frequency_Toolbox

用matlab来实现的衍射模拟实验，便于教学中立体的观看实验结果，这是很好的(using Matlab to achieve the diffraction experiments to facilitate the teaching of stereo viewing the experimental results, This is a good)

this project compares two text in txt format for plagiarisim detection.this script show how works winnoing method and return similarity in form of figure between 0 to 100.

这是一篇关于相位估计DFT算法的文章。(Frequency estimated Review)

基于MATLAB的发动机功率计算优化方法研究(Engine power calculation based on MATLAB Optimization Method)

Optimization of the bemorph function in the MATLAB image processing toolbox

一个matlab环境下的k近邻分类器,代码中有详细的注释说明,使用方便.(K-Nearest-Neighbor-Classifier MatLab Code)

如果阵元间距小于半波长，则阵元间会产生耦合。如果阵元间距大于半波长，则阵列上会现多余的旁瓣，从而降低天线阵列的性能。而当阵列间距选取为半波长时，所估测出的效果最优。(If the array element spacing is less than half wavelength, it will produce coupling between array elements. If the array element spacing is greater than half wavelength, the array will now be extra sidelobes, thus reducing the performance of the antenna array. When the array spacing is half wavelength selection, the best estimate the effect.)

小波包分析提取振动信号中的特征频率，详细画出了时域和频域的相关图，毕业设计有用。( Wavelet packet analysis to extract vibration signal characteristic frequency, Correlation diagram shown in detail the time domain and frequency domain, Graduation usefu.)

自行编写的加入噪声估计的KSVD去噪算法，利用SVD分解进行噪声估计( KSVD denoising algorithm to prepare the addition of noise estimation, the use of SVD decomposition noise estimation )

NMR and MRI simulation in matlab for chemical engineering applications