matlabanddell

SVD based Image Watermarking Scheme

将实验采集的人生理信号进行处理，提取心音信号，对心音信号进行时域和频域分析(The experiments were collected physiological signal processing, extraction of heart sound signals, heart sound signals in time domain and frequency domain analysis)

压缩感知的相关代码压缩感知的相关代码压缩感知的相关代码压缩感知的相关代码(Compressed sensing codeCompressed sensing codeCompressed sensing codeCompressed sensing code)

利用S函数生成空间矢量SVPWM，可用于异步电机、同步电机的Matlab控制仿真的逆变模块(The S function to generate space vector SVPWM, can be used for asynchronous motors, synchronous motor control simulation Matlab inverter module)

一本matlab学习书籍，包括入门到精通，还有simulink等，北航出版。(A matlab learning books, including entry to the master, as well as simulink, etc., Northern Publishing.)

说明：  基于matlab 的信号处理方面的程序实现，包括幅频特性，滤波器的设计等(These are program examples about signal and system based on matlab )

用DWT实现二维小波变换：对图像进行二维小波分解，显示分解结果，最后重构源图像并显示结果 (Achieved using two-dimensional wavelet transform DWT: two-dimensional wavelet decomposition of the image, showing decomposition results, and finally reconstruct the source image and display the results)

用matlab解非线性方程，练习matlab的应用(Solving nonlinear equations with matlab, matlab application to practice)

AES加密算法的matlab程序，包含AES的各个部分的代码，可供学习参考使用。(matlab code for AES encryption algrithem, including every part of AES, can be regard as reference)

偏最小二乘法计算程序软件，实现最小二乘计算，包含各种最小二乘算法(Partial least squares computer program software, to achieve least squares calculation, includes a variety of least squares)