Steg-File

DNMF在matlab中的实现，基于R语言的示例改写(Discriminant Non-Negative Matrix Factorization aims to extend the Non-negative Matrix Factorization algorithm in order to extract features that enforce not only the spatial locality, but also the separability between classes in a discriminant manner.)

说明：  在基于事件的情况下将分数阶PI-PD控制器离散实(The fractional order PI-PD controller is discretized based on event)

这是一个matlab程序，用于计算混沌系统时间序列的盒维数(This is a matlab procedures used to calculate the time series of chaotic systems box dimension)

matlab source code to find short term energy

通过EMD和wavelet对加噪信号去噪，改善信噪比后进行互相关，提高时延估计精度(To enhance the prediction of time delay,using EMD and wavelet methods to denoising the signal.)

在天然地震数据中提取频散曲线，研究面波的频散特性。有很好的效果。(Seismic data extracted natural dispersion curves, dispersion characteristics of surface waves. Have a good effect.)

tdscdma系统仿真包括 扩频加扰ovsf生成 qpsk映射(tdscdma system simulation including the generation spectrum scrambling ovsf qpsk map)

基于matlab的通断键控调制模块，跟通信原理书上的2ask调制原理类似，在调用时，需要在主函数中加入调制信号，和进制数，一般是2(Matlab on-off keying modulation of the module, with the Communication Theory book 2ask similar modulation principle, in the call, there is a need to add in the main function of modulation signal, and the hexadecimal number, typically 2)

使用matlab实现最小二乘算法，计算测量的待定点的精度(Using matlab to achieve least-squares algorithm to calculate the accuracy of measurement points to be determined)

库恩塔克算法matlab程序(Kuhn Tucker algorithm matlab program,Kuhn Tucker algorithm matlab program,Kuhn Tucker algorithm matlab program,Kuhn Tucker algorithm matlab program)