backpro-standard

该算法把计算出的图像不变质心作为对其进行对数极坐标变换的原 点, 再作傅立叶变换, 取出中频段幅值作为水印嵌入域。该算法具有较好的鲁棒性、可检测性, 能同时抵抗几何攻击和信号 处理攻击, 它在数字图像的版权保护等领域有广泛的应用前景。(The algorithm to calculate the heart of the image does not degenerate as the number of its polar transformation of the origin, further Fourier transform, remove the watermark embedding in the frequency domain as amplitude. The algorithm has better robustness, detectability, can also resist geometric attacks and signal processing attacks, which in the digital image copyright protection and other fields have a wide range of applications.)

this is for simulation of microturbine

Such an intense field is enough to pull the electrons out of the valence band of the stable atoms. Such a creation of free electrons is called zener effect. These minority carriers constitute very large current and the mechanism

单轴双折射晶体倍频相位匹配角的计算，可用于正单轴以及负单轴晶体。()

在Raleigh退散信道下的仿真的BER曲线，采用均衡技术(BER curves using equalization techniques in Raleigh channel)

C++代码统计器，统计代码行、注释行、函数个数(C++ code statistics, statistical lines, comment lines, the number of functions)

解线性方程组的一种非线性迭代法：共轭斜量法。适用于方程组系数矩阵实对称正定的情况(Solution of linear equations of a nonlinear iterative method: conjugate oblique method. Applicable to equations coefficient matrix is symmetric positive definite situation)

一个神经网络的M生成程序和SIMULINK模型(a neural network Generation M procedures and Simulation Model)

this is a M-file MATLAB that it can be solve a simple LP problem bye simplex method.

fast sedumi algorithm