shuxueshiyan

说明：  MIMO谱扩展信道模型仿真，希望对大家有所帮助(MIMO channel model simulation, we hope to help)

PHAT-based cross correlation

现代信号处理，语音处理，matlab程序，LMS算法(matlab lms speech)

一种差分进化算法的变体，收敛性能及其优秀，大家可以参考(a variant based on differential evolution algorithm,which has a better convergence performance.)

说明：  三维图像的生成及其运算。 散斑图像的生成及其运算(Generate three-dimensional image, and related calculation methods. Generation and calculation of speckle pattern)

小的源码Matlab编程，简单的课程可帮助学习这门课(small source code of matlab, simple tutorial is useful)

单天线波束形成算法 matlab代码 需要的下(Single-antenna beamforming algorithm matlab code required under)

地震波的显示，位移反应谱，速度反应谱，加速度反应谱的计算。(Display of seismic waves, the displacement response spectrum, velocity response spectrum, calculates the acceleration response spectrum.)

这三个小程序都是matlab的.m文件，分别实现用灰度变换的方法增强图像的对比度和直方图均匀化，模拟图像受高斯白噪声和椒盐噪声的影响。(The three procedures are Matlab. M documents, were used to achieve gray transform method to enhance the contrast of the image and histogram equalization. Simulation images by white Gaussian noise and the noise of Salt and Pepper.)

EMD(经验模态分解)完整程序，并用于了发动机振动信号中分析，效果很好(EMD (EMD) complete the program, and for the engine vibration signal analysis, the effect is very good)