LDPCcodeanddecode

用matlab绘制线性调频信号的时域波形，同时对信号进行频谱分析，并考察采样频率以及信噪比对频谱分析的影响。(Matlab drawing with linear frequency modulation signal time-domain waveform, and spectral analysis of signals and the sampling frequency and signal to noise ratio study of the impact of spectrum analysis.)

积分脉冲调制器稳定性分析,通过绘制系统的nichols图来分析柔性振动对主轴的影响(the stability analysis of integral pulse modulator)

用matlab做的有关边缘检测的一个代码，该代码可以进行多种的边缘检测(Using matlab to do the edge detection of a code that can be a variety of edge detection of)

说明：  通用测试系统模型化技术Universal Test System Modeling Technology(Universal Test System Modeling Technology)

说明：  SIMULINK的教程，生物群体迭代实例，初学者可以参考，适当有利用价值。。(as readed)

灰色系统预测模型以及建模，通过输入样本，可实现样本统计输出(Gray system model and prediction modeling, through the importation of samples, sample statistics can be output)

Kmeans实现聚类分析，还有一个用模拟退火优化的Kmeans。(Kmeans implements clustering analysis.)

说明：  文件夹中内容为《MATLAB7.x数字信号处理》书中实例源代码，代码说明参见该文件夹下的“程序说明.doc”文件。(The contents of the folder as &quot MATLAB7.x digital signal processing,&quot the book source code examples, code instructions see the folder under the &quot description of the procedures. Doc&quot file.)

边界层涡度相关资料湍流能谱分析的matlab源代码(Boundary layer vorticity information turbulent energy spectrum analysis matlab source code)

RANSAC Use RANdom SAmple Consensus to fit a line