qeikun_v85

基于 MATLAB 的语音信号分析与处理的课程设计.录制一段自己的语音信号，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，采用窗函数法或双线性变换设计滤波器，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语音信号进行滤波，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(MATLAB-based voice signal analysis and processing of the curriculum. Record a voice signal itself, and the recorded signal is sampled draw sampled speech signal time-domain waveform and frequency spectrum filter performance given by using window method or the bilinear transformation to design a filter, and draw the filter frequency response then filter of their own design collection of the speech signal is filtered, the filtered signal to draw the time domain waveform and frequency spectrum, and filter the signal before and after comparison, analysis of signal changes playback voice signal)

QPSK调制 经典，非常简洁的产生qpsk的调制方法1(QPSK Modulation)

测量导线网matlab数据导入程序，具有良好的数据实现功能(Traverse network matlab data into the program, with good data to achieve functional)

Matlab GUI 初学者视频教学，非常实用的视频教学文件(Matlab GUI learner video teaching,very useful)

svm-km支持向量机工具箱，特点是他们能够同时最小化经验误差与最大化几何边缘区.因此支持向量机也被称为最大边缘区分类器.(svm-km SVM Toolbox, is characterized by experience that they can while minimizing errors and maximizing geometric border zone. therefore support vector machine is also known as the maximum marginal zone classification.)

自适应混合高斯 视频火焰提取 检测效果还不错(Adaptive Gaussian mixture extracted video flame detection results were pretty good)

说明：  求模极大值的程序MATLIB源码,可以用此方法来判断时间序列的奇异点,并根据它来恢复信号.(modulus maxima for the procedure MATLIB source, you can use this method to determine the time sequence of singular point, and according to restore its signal.)

matlab代码实现的去雾处理，有参考图片(matlab code to fog treatment, reference picture)

Matlab实现界面友好，利用matlab针对图像进行马氏距离计算 ,抑制载波型差分相位调制。( Matlab to achieve user-friendly, Using matlab to calculate the Mahalanobis distance for the image, Suppressed carrier type differential phase modulation.)

wimax仿真模拟，用到MIMO， Alamoutihe ofdm. 包含MATLAB 代码和simulink的mdl文件(simulation of WIMAX, including MIMO, ALamoutihe, OFDM. the document include m.file and mdl.file)