MATLAB_programming_and_application

进行谱分析，常用的几种谱分析方法，包括welsh(Spectral analysis, spectral analysis of several commonly used methods, including welsh)

epsk调制，用MATLAB实现EPSK调制。(epsk modulation, modulation EPSK use MATLAB to achieve.)

模糊控制matlab程序，利用龙格—库塔法进行系统仿真(Fuzzy control matlab program using the Runge- Kutta method for system simulation )

使用matlab编写的遗传算法的程序，程序已经调试完毕可以直接使用(The genetic algorithm using matlab program, the program has finished debugging can be used directly)

matlab程序语言学习，可以有效掌握matlab 编程的技巧。(Matlab language learning, can master the matlab effectively Programming skills. )

对信号进行频谱分析及滤波，欢迎大家下载学习，包括最后计算压缩图像的峰值信噪比和压缩效果的源码。( The signal spectral analysis and filtering, Welcome to download the study, Including the final calculation of the compressed image peak signal to noise ratio and compression of the source.)

使用MATLAB编程实现的一个K-均邻密度估计算法的一个具体实例，程序已调试成功(Using the MATLAB programming are a K-neighbor density estimation algorithm to a specific case, the program has been successful commissioning)

介绍一经典的MATLAB学习的资料，虽然版本有点低，但不妨碍读者通过学习它，掌握MATLAB(Introduced a classic MATLAB to study the information, although the version of a little low, but without prejudice to the reader to study it, master MATLAB)

非常好的matlab GUI开发经验。 一. 基本知识： 二. Matlab的I/O文件操作使用技巧和总结: .......(Very good matlab GUI development experience. One. Basic knowledge of: the Second. Matlab' s I/O file operations using the techniques and concluded: .......)

说明：  录制一段个人的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用双线性变换法和窗函数法设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号；最后，设计一个信号处理系统界面。(Record a personal voice signal, and recording the signal is sampled draw sampled speech signal time-domain waveform and frequency spectrum for a given filter performance, the bilinear transformation and design of filter window functions and draw the frequency response filter then filter of their own design collection of the signal filtering, to draw the filtered signal in time domain waveforms and frequency spectrum, and filtering the signal before and after comparison, analysis of signal changes playback audio signals Finally, a signal processing system interface design.)