81404606enhancement

基于小波变换的数字音频水印算法 水印嵌入源程序 (With the rapid growth of computers, network and multimedia technologies, powerful and low cost computers allow people to easily create and copy digital products of multimedia. The Internet has made it easy to distribute the information at very low cost. However, these technologies also can be illegally copied, modified and redistributed multimedia data without regarding for intellectual property rights ownership. )

一个修改后的acp进行人脸识别的Matlab代码(A modified acp the Matlab code for face recognition)

[matlab在数学建模中的应用]一书源代码( "Matlab mathematical modeling," a book source code)

source code for alamouti

GSMK的仿真高斯最小频移键控GMSK信号同相分量波形 (Gaussian Minimum Shift Keying)

FIR滤波器的一种设计实现，给出了详细的源代码，和原理。(FIR filter design and implementation of a given source code in detail, and principles.)

remove noise from multiple noisy images

有关于雷达信号的仿真和各种噪声的仿真以及信号的处理(There are on the radar signal simulation and various noise simulation, and signal processing)

基于空间平滑技术的修正的music算法，第一个程序是正常的，第二个是修正的，其中，入射信号的方向已知(Modified music algorithm based on spatial smoothing techniques, the first procedure is normal, the second amendment, which, in the direction of the incident signal known)

说明：  关于电力系统状态估计快速分解算法的MATLAB程序(Power system state estimation algorithm for the rapid decomposition)