gaussian_noise

matlab离散余弦变换源码，经测试可以使用(discrete cosine transform matlab source, the test could be used)

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说明：  SAR图像的滤波器，包括GAMMA、lee以及中值滤波(SAR image filters, including GAMMA, lee, and median filtering)

粒子群优化算法仿真程序！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！(Particle Swarm Optimization emulator! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !)

Another file about actuator, please try it

使用S变换成功实现了小电流接地系统的故障选线，仿真证明选线判据真实可信( S transform based fault line detection)

高通滤波器的构建。在频域对信号进行高通滤波(High-pass filter constructed. High-pass filtering the signal in the frequency domain)

Matlab function to implement the DFT equation: X = DFTsum(x) where x is an N point vector containing the values x(0),..., x (N − 1) and X is the corresponding DFT.

tuning of pid controller for a higher order system by different tuing algorithms

dbscan算法matlab代码。Dbscan algorithm matlab code(Dbscan algorithm matlab code)