test

（注意，之前上传的Fea_Gabor_brodatz有误）该代码为用gabor变换算法提取图像的纹理特征，用matlab编写，可应用于基于纹理的图像检索系统。其中还包含一篇gabor变换相关的文献(The code for the transformation algorithm using gabor texture features extracted using matlab preparation, can be applied to image retrieval system based on texture)

说明：  利用 matlab 分别基于 ACF 和 W-AMDF 求基音频率，程序均调试通过。其中的 word 文档为下载资源，供大家参考对比(compute fundamental frequency of speech signal base on ACF and W-AMDF respectively, while the download word document for your reference.)

对滤波器耦合矩阵中的极点和零点位置进行编程，以求出表示零点极点的多项式(Coupling matrix of the filter pole and zero position programming has been calculated F (w) E (w) polynomial)

pid是个很实用的matlab模块，大家学习啊(pid)

加有高斯白噪声的两个正弦信号的的观测数据，分别用最小二乘法和总体最小二乘法估计其功率谱，并对两种方法的谱分析进行了比较(Plus a Gaussian white noise of the two sinusoidal signals of observational data, were used least squares and total least squares method to estimate the power spectrum, and spectral analysis of the two methods were compared)

非常不错的非线性非高斯环境下的粒子滤波程序进化算法(very good non-linear environment Gaussian filter particles procedures evolutionary algorithm)

这个程序是关于示波器70ly53力矩电机的控制方法。(Oscilloscope 70ly53 torque motor control. )

SEP protocol in matlab for wireless sensor networks

直流斩波升压电路仿真 输出波形符合要求 从50V升到200 占空比0.6(DC boost chopper circuit simulation output waveform to meet the requirements)

3GPP 3D信道模型 TR36.873(3GPP 3D channel model according to TR36.873)