pnnnew

说明：  一个基于dct变换的数字水印算法的源程序(A dct-based Digital Watermarking Algorithm source code)

数据集稀疏化然后用典型相关分析进行降为再分类(Sparse data sets, and then reduced to using canonical correlation analysis)

用于空域特征检测的几个代码，很实用,而且结果也很好哦！希望大家来共同进步(several codes for detecting of spatial characteristics)

根据功率谱的原始定义编制的功率谱分析程序，相比于周期图、welch法等更简洁，但分辨率不高。(spectrum analysis based on self-correlation)

adaline with 1 input and 1 output

matlab的准线性集合，可以求出线性参数及误差，并且可以得到极值(matlab quasi-linear collection of linear parameters and error can be calculated, and you can get the extreme value)

一个由J.Z.K.SCT小组开发的信号分析套件中的信号处理谱分析部分移植程序。(A signal spectrum analysis by JZKSCT team developed signal analysis package in transplantation procedures.)

数值分析—Gauss列主元消去法和龙格积分法(Numerical Analysis)

This program plots different kinds of Anomalies (angles) in a satellite motion

产生随机共振现象的输入输出信噪比曲线，参数可以修改，不过过不要乱改动哦，不然振动不起来了。，已通过测试。 (SNR curve of the input and output of a stochastic resonance phenomenon, the parameters can be modified, too do not make changes Oh, or the vibration is not up. , Has been tested.)