Kalman-Filter

ofdm chennel estimation

一种声音合成的算法研究，可用Matlab方法验证(A sound synthesis algorithm used Matlab method validation)

自己写的matlab源码，用于球信号包络，非常好用，简单可靠。(Write their own Matlab source code for the ball signal envelope, very easy to use, simple and reliable.)

将常见的双列 TXT 数据文件快速的画图，需要修改matlab里部分参数即可(Will be a common double-column TXT data files quickly drawing, you need to modify some parameters in matlab)

主程序arma2Ddemo是对模拟图像的2DAR和ARMA参数估计。(arma2Ddemo: See and run the demo arma2Ddemo for an example of 2D AR and ARMA parameters estimation from simulated images. - sim_ar2d: generation of simulated 2D AR process. - sim_arma2d: generation of simulated 2D ARMA process. - ar2d: solves 2D yule walker to estimate AR parameters - arma2d: estimation of 2D ARMA parameters. First step: estimation of the gaussian input by inv_ar2d, Second step: linear system solution to estimates simultaneously AR and MA parameters, as explained in [1]. - inv_ar2d: first step in arma2d. Filters through inverse filter 1/AR an AR process, to generate its innovation Gaussian signal. It is used here to estimate the Gaussian noise input to the ARMA 2D process, approximating the ARMA model to a high order AR model. - poles2coeff: converts poles chosen by user to AR or MA coefficients (support function) )

mfile for slp simulation without using matlab codes

说明：  MATLAB源程序：支持多重边的欧拉巡回的matlab程序(MATLAB source: Supports multiple edges Euler tour matlab program)

说明：  基于MATLAB的有源滤波器的实现，很简单，能看懂。(The realization of active filter based on MATLAB is simple and understandable.)

说明：  利用MATLAB编写程序，用于识别人脸和检测人脸。(Use MATLAB to write programs for face recognition and face detection.)

Matlab中所有的内部函数，学习后能够全览matlab中的函数。(Matlab, all internal functions, learning later to be fully in relation to the function of matlab.)