schwarzweifen

该软件可以利用鼠标在模型窗口上绘制出所需要的控制系统模型。(The software can use the mouse in the model window to map out the necessary control system model.)

LSB方法隐写图像,空域处理，基于修改图像LSB层的数据，达到隐藏秘密信息的目的(steganografic by LSB)

INA controller for uav

在带限信道信号传输的仿真。仿真4PAM调制信号在AWGN信道下的性能，画出误比特率和误符号率。 (In the band-limited signal transmission channel in the simulation. Simulation 4PAM modulated signal in AWGN channel performance.)

菲涅尔公式的matlab仿真方法，并画出相应曲线。(The Fresnel formula Matlab simulation method, and draw the corresponding curve.)

小波分析理论与MATALB R2007 实现第四章代码，一些简单例子(Wavelet theory and MATALB R2007 A Chapter of code, some simple examples)

RSA is one of the first practical public-key cryptosystems and is widely used for secure data transmission. In such a cryptosystem, the encryption key is public and differs the decryption key which is kept secret. In RSA,

kass active contour, this program use an image which is a flower for example and use the kass algorithm to find the border of the image

这个是我本人整理的求PSNR的通用程序，是可以用的(This is my own collation of the general procedures for PSNR can be used)

数字信号处理的小例子(digital signal processing small examples)