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Lanczos方法求解方程组的matlab算法(Lanczos method for solving equations matlab algorithm)

Watermarking using DCT-SVD it includes watermarking algorithm using DCT and SVD combination.It accurately performs watermarking technique.

遗传算法工具包，matlab 7.0包含了这个工具箱，matlab7.0以前的版本没有这个工具箱，雷英杰编著《Matlab遗传算法工具箱及应用》对这个工具箱的使用进行了介绍(Genetic Algorithm Toolkit, matlab 7.0 contains the toolbox, matlab7.0 previous versions do not have this toolbox, LEI Ying-jie edited )

求三阶传递函数的阶跃响应 其中对象采样时间为1ms。 采用专家PID设计控制器。在仿真过程中， 取0.001，程序中的五条规则与控制算法的五种情况相对应。 (Seeking third-order transfer function of the step response in which the object sampling time 1ms. PID controller is designed by experts. In the simulation process, taking 0.001, five rules and procedures in the control algorithm corresponding to the five conditions.)

通过迭代法计算方同轴线的电势分布，进而求得内导体电流，最终计算出同轴线的阻抗(Iterative method to calculate the square coaxial electric potential distribution, and thus obtain the inner conductor current, the final calculation of the impedance of the coaxial)

主动降噪算法集合,active noise reduction(active noise reduction)

利用积分再现白噪声，可以很方便利用它进行简单的仿真分析(Using integral representation of white noise, can easily use it to carry out a simple simulation analysis)

matlab编写的遗传算法，解决各种遗传算法问题，适合于建模的学生。(Genetic algorithm written in MATLAB, to solve the problem of genetic algorithm, suitable for modeling students.)

wave packet propagation in one dimension

用MATLAB实现基于PCNN的图像分割(PCNN with MATLAB-based image segmentation)