fdtd2D

超声仿真软件，基于MATLAB，用于声束合成技术(BF simulation)

手指静脉linear_subspace特征提取 matlab实现(The finger vein linear_subspace feature extraction matlab achieve)

matlab code for finding mean variance auto correlation and psd

自己用matlab编写的求FFT的程序，程序简单易懂！(Seeking FFT program written using matlab, the program is simple and easy to understand!)

基于matlab的三维时域有限差分程序（pec边界条件），使学习时域有限差分方法的好资料。(Matlab-based three-dimensional finite difference time domain procedures (pec boundary conditions), so that learning FDTD good information.)

说明：  象棋MTALAB 程序，还不错的，希望对喜欢象棋，并对MATLAB 感兴趣的同志有用。(MTALAB chess program, but also good, hope to enjoy chess, and of interest to gay MATLAB useful.)

本例利用C MEX及API文件实现matlab与PHD只见的通讯.能实现数据的存取。(MEX and C API documentation can be achieved with Matlab PHD seen communications. To achieve access to data.)

继续上传基于稳态kalman滤波器事例讲解，这里可以不需要考虑观测系统中的噪声。(to upload based on steady-state Kalman filter on the case, it need not consider here Observing System of noise.)

基于S函数编写了自抗扰控制器中的跟踪微分器（TD）,扩张状态观测器（ESO）,非线性反馈（NLSEF），并在Simulink环境下搭建ADRC，完成对方波的跟踪，简单好用(S function based on written ADRC in tracking differentiator (TD), extended state observer (ESO), non-linear feedback (NLSEF), and built ADRC in the Simulink environment, complete track the other waves, simple and easy use)

The whole decoding process has been implemented natively on MATLAB. I need help in streamlining it so that it can run real-time. top level module is decoder.m. It takes in as input parameter the file name or file path and returns the decoded data & sampling frequency.