tetra_mod_qpsk

一个实用的DCT数字图像水印程序，可以直接运行，包括很多攻击类型以及图片(A practical digital image watermark DCT procedure can run, including many types of attacks, as well as pictures)

cordic matlab simulation algorithm, Signal Processing ESPRIT method, A very useful program.

windows taskmgr w indows taskmgr

1d photonic crystal simulation

工程简易滤波的GUI界面以及源程序代码，包括平均滤波法等等(The engineering simple filtering GUI interface as well as source code, including average filtering method)

John Dattorro Code to figure out if a given matrix is a Euclidean Distance matrix and find closest EDM in Schoenberg sense to it if not

进行分段三次Hermite插值和分段三次Spline插值，比较F-C取导数方法所得到期收益率曲线逼近中债结算公司的到期收益率曲线的效果的程序(Hermite interpolation for sub-three and three sub-Spline interpolation, comparing FC take derivative curve approximation method, due in settlement of debts due the company s procedures for the effect of yield curve)

本程序主要用来计算根据灰色理论建立的模型的预测值。 应用的数学模型是 GM(1,1)。 原始数据的处理方法是一次累加法( Of the procedures used to calculate the main theory in accordance with the gray of the predictive value of the model. The application of the mathematical model is GM (1,1). Handling of the raw data is a cumulative method)

说明：  用来检验加密图像的加密水平，也可以用来检验算法的加密程度和效果(Used to test the level of encryption image encryption can also be used to test the extent and effect of the encryption algorithm)

神经网络的MATLAB实现程序，有界面，将bp网络的应用详细讲解(MATLAB neural network implementation procedures, interfaces, network applications will be explained in detail bp)