Sfourier

说明：  杂波模型，可用于雷达信号处理中，其中模型为瑞利分布(Clutter model can be used for radar signal processing, which for the Rayleigh distribution model)

This is the model of the dynamic braking of the DC motor. Open loop control in introduced.

随机矩阵为小波变换的压缩传感，包含有系数采样、随机矩阵、重构算法程序(compressive sensing)

说明：  R语言实践教程源代码，包括简单逻辑计算，和复杂图形绘制(R language practice tutorial source code, including simple logic calculation, and complex drawing)

采用Hopfield网络解决旅行商问题，收敛速度快。(using Hopfield network to solve the traveling salesman problem, and fast convergence.)

高等光学仿真原程序，里面有光纤波导激光原理等(Advanced optics simulation of the original program, which has fiber waveguide laser principle, etc.)

本程序用来实现CSTR模型的模糊PID控制仿真(This procedure used to achieve the CSTR model simulation of the fuzzy PID control)

Simulates a Multifractal Model of Asset Return using a multiplicative lognormal cascade (Simulates a Multifractal Model of Asset Return using a multiplicative lognormal cascade See the following papaer A Multifractal Model of Asset Returns by B Mandelbrot- 1997 The current implementation uses the generator for the fractional brownian motion from B. Scott Jackson. Many thanks! )

生成巴克码并画出其频域图，还可以生成复合信号(bark code and its spectrum)

说明：  计算图像的偏移量，用于图像间没有旋转的图像配准(Offset images are calculated for the image registration)