Mobile_user_localization

Approximation entropy: Approximation entropy which is used in time series to measure the irregularity

Single phase A.C. voltage controller using matlab simulink

matlab100个仿真实例，对理科专业或Matlab初学者有帮助(matlab100 a simulation example, the science professional or Matlab beginner help)

说明：  一个很实用的Matlab教程，Word文档格式，看了以后很容易入门。(A very practical Matlab Tutorial, Word document format, easily read after entry.)

模板匹配法，与梯度和Laplacian算子相比较，除了能增强图像边缘外，还具有平滑噪声的优点。(Template matching method, gradient and Laplacian operator with the comparison, in addition to enhance the image edge, but also has the advantages of smoothing the noise.)

fdtd_2d basic algorithum version 1 isotopic linear non-dispersive material an soft gaussian source Dirichlet boundary conditions grid size and time size is designated directly Ez mode electic field nomalized

说明：  永磁同步电机(PMSM)的矢量控制仿真模型，速度环采用滑模变结构控制，仿真波形较好。(The vector control simulation model of permanent magnet synchronous motor (PMSM) adopts sliding mode variable structure control in speed loop, and the simulation waveform is good.)

64 QAM Constellation Diagram

空域相关滤波matlab程序！ 参考文献： ％Wavelet transform domain filters:a spatially selective noise filtration technique(airspace procedures related filtering Matlab! References :% wavelet transform domain filters : a spatially selective noise filtration techni que)

以matlab撰写的遗传算法，可以解决工程问题的优化。验证功能良好。(Matlab code for genetic algorithms. )