GSM_simulation

说明：  混沌工具函数 function [x,y]=henon(n,level,a,b,x0,y0)(chaos function function [x,y]=henon(n,level,a,b,x0,y0))

基于matlab的数字水印防伪技术，其中能够实现数字水印嵌入与提取(Based on the matlab digital watermark anti-counterfeiting technology, which can realize the digital watermark embedding and extraction)

Grid_connected _PV_P&O_MPPT

Discrete Wavelet Transform in MATLAB

李萨如图形，改变振幅比，频率比可以得到不同的图形组(Lissajous figure, changing the amplitude ratio, frequency ratio can be different from the graphic group)

Induction machine Rotoric fault

利用matlab计算lyapunov最大指数，对混沌时间序列进行短期预测。(Using matlab to calculate lyapunov largest index of short-term prediction of chaotic time series.)

说明：  应用于语音信号和油气管道泄漏信号的去噪处理，有良好的去噪效果(It is applied to the denoising of voice signal and oil and gas pipeline leakage signal, and has good denoising effect)

说明：  遥感图像变化检测：1）变化向量分析方法；2）主成分分析方法。(change detection for remote sensing image.)

SIMULINK下，BPSK基带传输演示，包括从发送端到接受端及信号打印。(SIMULINK under, BPSK baseband transmission demonstration, including from send-ended to the receiving end and the signal to print.)