Butterworth滤波器的matlab代码

说明：  经典的遗传算法在matlab环境中的实现(Classical genetic algorithm implementation in matlab environment)

MATLAB doc function with an excellent course

滤波程序，噪声干扰及信号处理滤波，用于振动分析(Filtering procedures)

matlab练习程序（纹理合成） 关于纹理合成最经典的论文应该就数Efros的TextureSynthesis by Non-parametric Sampling这篇论文了，引用量近2000。 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

介绍matlab2008a_2的教程及源程序(Tutorials and source code introduced matlab2008a_2)

可调增益基于MIT规则的模型参考自适应算法归一化算法(Adjustable gain MIT rule-based model reference adaptive algorithm normalization algorithm)

几种MUSIC算法性能分析，music_rmse_snr.m，music_zhenyuan_rmse.m(Performance analysis of several MUSIC algorithms, music_rmse_snr.m, music_zhenyuan_rmse.m)

说明：  music算法','capon算法','bartlett算法',对比(MUSIC algorithm ','capon algorithm','bartlett algorithm ', comparison)

说明：  整个系统分为数据采集和数据分析两大部分，以友好的图形界面与用户进行交互沟通。 声音数据采集部分实现数据采集功能,根据用户选择的采样频率和预设的采样时间来从声卡获得用户需要的数据。并且将采集到的数据及其频谱图以图形方式很直观的呈现于用户面前。 图像采集分析部分，读入图像后，根据选择，对其进行Linear Conformal、Affine、Projective、Polynomial、Piecewise Linear、Sinusoidal、Barrel、Pin Cushion变换(The whole system is divided into data collection and data analysis of two parts, with a friendly graphical interface to communicate with the user interaction. Sound data collection part of the data collection function, according to user-selected sampling frequency and sampling time to the default user from the sound card to obtain the data needed. And the collected data and the spectrum is very intuitive graphically presented in front of the user. Image acquisition and analysis section, read the image, based on the choice of its Linear Conformal, Affine, Projective, Polynomial, Piecewise Linear, Sinusoidal, Barrel, Pin Cushion Transformation )

针对电力系统负荷预测问题，建立了基于Elman神经网络的负荷预测。提供了源数据，保证了程序的正常运行，预测效果不错。(According to the forecasting of power load, the load forecasting model based on Elman neural network is builded. The original data is provided, which will guaranteed the running of program with better effect.)