quxiannihe

Quadrature amplitude modulation generation.

histogram operations

Butterworth Bandpass Filter

波束形成，主要是对初学者有较大的帮助，是常规波束形成的最简单的方法。(Beamforming, mainly a great help for beginners, the easiest way to conventional beamforming.)

实现语音分离，ica算法提取不同的语音,非常实用的算法实现(Speech separation, the ica algorithm to extract different voice, a very practical algorithm)

电能质量3 5 7次谐波治理 以三相不平衡负载的影响搭建的简单simulink模型(A simple Simulink model for the 357 harmonic control of power quality based on the influence of unbalanced three-phase loads)

matlab code for seismogram generation

描述MCMC的MS（3）-GARCH模型的参数估计(MCMC method)

说明：  一种图像检索中纹理特征提取的方法。本文介绍了基于Gabor 滤波器和Gabor 小波变换提取纹理特征的分析方法, 以及对Gabor 小波进行了高斯归一化以提高对图像检索的速度和准确度。(An image retrieval texture feature extraction methods. This article based on Gabor filters and Gabor wavelet transform to extract texture feature analysis method, as well as Gabor Wavelet Gaussian normalized to enhance the image retrieval speed and accuracy.)

说明：  哈工大matlab讲义(HIT matlab lecture notes)