FDTD_2D_FreeBoundary_Unitless

运用matlab编程的一个计算空间桁架的有限元程序(CAE)

一个非常好的圆检测代码,和大家一起分享,QQ:52628977.(a very good circle detection code, and share with everyone, QQ : 52628977.)

语音识别MFCC特征提取matlab代码。 「梅尔倒频谱系数」（Mel-scale Frequency Cepstral Coefficients，简称MFCC），是最常用到的语音特征，此参数考虑到人耳对不同频率的感受程度，因此特别适合用在语音辨识。(Speech recognition MFCC feature extraction matlab code. Mel cepstrum coefficient (Mel- scale Frequency Cepstral Coefficients, MFCC), is the most commonly used to the phonetic characteristics of this parameter given ear to the feelings of different frequencies, so especially suitable for use in speech recognition)

program for fast fourier transform

自学Matlab必备的100个小程序代码，详细的对各个基础进行了编程，对初学者有很好的而帮助(The necessary 10 self-study Matlab small program code, detailed to each basis programming, for beginners is good but help )

自己写的pca matlab 程序，简单，识别率高，可运行(PCA matlab program to write their own simple, high recognition rate, you can run)

说明：  matlab实现的卫星轨道模拟，利用卫星轨道根数参量，通过求解开普勒方程求解卫星轨道模型(err)

实现宽带线性调频信号ＬＦＭ的ＭＰ算法的分解，ＤＯＡ测向(The MP algorithm to achieve wideband linear FM signal LFM decomposition DOA finding)

实现了一个复高斯信道，以及收和发端的相关矩阵(Implements a complex Gaussian channel, as well as the originator of the correlation matrix of received and)

中值滤波和均值滤波程序，经常用于数字图像处理中，是基本的图像预处理程序(medium filter and average filter program,it is often used in image progress )