LQR

这里面有5个程序，一是sarima预测的，2是HHT变换计算的主程序，3是计算平均周期的，4是人工神经网络的主程序，5是计算lyapunuv数字的主程序，计算域与eemd分解有关的股市预测方面的主程序(farcast mainprogram)

基于状态空间的预测控制算法，算法功能为对可测干扰的抑制(Predictive control algorithm based on State-space algorithm functions of measurable disturbance suppression)

BPSK调制和解调，matlab环境下仿真实现(BPSK modulation)

package_emd,非常重要的工具箱，用于EMD的数字信号分解(package_emd, a very important kit for digital signal decomposition EMD)

利用程序通过数值计算得到超奈奎斯特信号处理下的信道容量(Through numerical calculation, the channel capacity of the Faster-than-Nyquist signaling is obtained by numerical calculation)

butterworth lowpass filter used for finding speech signal.

Multi-phase rectifier based harmonic suppression(The usage of power electronic devices in ship pow er g rids w ill produce a large number of harmonics in the input circuit of converters )

数字水印系统的实现——基于DCT的鲁棒水印。图像中数字水印的嵌入，分块DCT反变换(Image digital DCT)

在matlab环境下的高斯消元法的程序，主要用了列主元法。(Gaussian elimination program in the Matlab environment, with a column main element method.)

该代码可以用MATLAB实现序列图像的配准算法(The code can be realized using MATLAB image registration algorithm sequence)