电磁场FDTD方法,Matlab语言, 计算2维金属圆柱的散射等性

数学建模赛题车灯模拟和照相机成像的两个问题的Matlab解决方案(Mathematical Modeling Contest questions and camera lights simulate the Matlab imaging solutions for two problems)

FCM implementation... A.Ghorbanipour 1398 ... 2019

STM32制作的MP3的全部资料，鲁棒性好，性能优越，毕业设计有用，用于时频分析算法，本程序的性能已经达到较高水平，语音信号的采集与处理，数字信号处理课设。

SPEECH ENCODING USING ADPCM

说明：  常用的PID控制结合了智能的神经网络算法。给出matlab仿真程序。(PID control combines the commonly used intelligent neural network algorithm. Matlab simulation program is given.)

高等光学仿真中的程序代码，介绍了光纤的本征模以及激光原理，并以Matlab为基础仿真。(Advanced optical simulation program code, introduced the optical fiber the eigenvalue of the mode and laser principle, and based on Matlab simulation.)

说明：  optimal pid control design for a plant using GA. Here ISE is taken as objective function

梯度下降法在二维函数中的优化寻优，老师上课的例子，可以运行无误(Gradient descent optimization in a two-dimensional function optimization, teacher in the class example, you can run correctly)

matlab时频分析工具箱时频分析工具箱time-frequency analysis toolbox 第二代，比第一代增加了许多信号处理的函数，有些函数进行了功能的增进。使用的时候，解压到MATLAB安装目录的toolbox目录下，并在matlab中将其添加到搜索路径中使用。(time-frequency analysis toolbox matlab second generation than the first generation adds many signal processing functions, some functions have been enhancing features. Use it, extract it to MATLAB installation directory toolbox directory and search paths to work.)

多缝弗朗和费衍射，改变缝宽和光栅常数来改变光强(Multi-slit Fraunhofer diffraction grating constant change to change the slit width and intensity)