BP

基于matlab语音短时频谱分析，到谱分析，语谱图分析及结果(Short-time spectrum analysis based on matlab speech to the spectral analysis, spectrogram analysis and results)

主要是利用归一化的方法进行位场边界识别，利用导数与周围最大值的比值来进行。(Mainly using the method of normalized potential field boundary identification, the use of derivative and the ratio of maximum to be around.)

相位解调和相位展开的matlab代码，可以从条纹图中提取出相位信息(Phase demodulation and phase unwrapping matlab code, can be extracted the fringe of the phase information)

在matlab7.0下沒問題，有性趣的人可以拿回去參考參考。(Matlab7.0 no problem in the next, there are interested people can go back and refer to the reference holding.)

New methods for MRI denoising based on sparseness andself-similarity

偏最小二乘法的回归计算，用于多元统计中的一种算法(method of partial least square)

MATLAB 的程序 ， 关于指纹识别方面的(MATLAB procedures on the fingerprint identification)

井筒参数的计算，盐穴储气库中的注采井的井筒的相关参数计算(Wellbore parameter calculation, salt cavern gas storage in the wellbore injection wells calculate the relevant parameters)

boost converter for beginner

这是一个针对采用三相三线制有源电力滤波器的matlab仿真model，采用一种带积分的位置跟踪滑模控制方法，实现电源电流的追踪控制。(This is a simulation model for the three-phase three-wire active power filter matlab, using a position tracking with integral sliding mode control method to achieve supply current tracking control.)