PCA_cov

是用matlab编程实现PSK的很好例子，(Matlab programming is a good example of PSK,)

说明：  决策树cart，用matlab编写的，数据挖掘算法。(Decision tree cart, prepared using matlab, data mining algorithms.)

作为一个有吸引力的技术， 减轻多径干扰的正交频 分复用（OFDM）已经被广泛应用 在各种广播系统，诸如数字 视频广播（DVB）系统。尽管它的竞争力 属性，OFDM信号的特点是非常高的 峰值对平均功率比（PAPR）的水平。( As an attractive technique in mitigating the multipath interference, Orthogonal Frequency Division Multiplexing (OFDM) has been widely applied in various broadcasting systems such as, the Digital Video Broadcasting (DVB) systems. Despite its competitive attributes, OFDM signals are characterized by very high Peak-to-Average Power Ratio (PAPR) levels.)

matlab编程代码中的GUI设计非常有用,都是初级设计，希望有说帮助，(some design about matlab gui)

支持向量机分类源代码 可以做分类和回归预测用(SVM source code)

数值积分中matlab的实现，其中包括拉格朗日插值、辛普森插值等基本算法。(Numerical integration in matlab realization, including Lagrange interpolation, Simpson and other basic interpolation algorithm.)

mean and covariance of samples estimation

Identification of a muffle furnace

有关于图像的区域处理的MATLAB软件,已经上机运行过,对MATLAB编程非常有用(Area on the image processing MATLAB software has been running on the machine before, is very useful for MATLAB programming)

说明：  怎么在函数中加入高斯噪声，白噪声，比较它们的性质，并求它们的相关性(how to insert gaosi noise,white noise and then how to konw their correlation)