opdetection

machine data processing part1

0-9数字语音识别matlab程序，语音识别程序。(Matlab program 0-9 voice recognition, speech recognition program.)

一些常用的matlab图像处理方法源程序代码，以方便大家使用(the common Image processing methods based on matlab )

说明：  用MATLAB语言实现MFCC特征参数提取(Using MATLAB language MFCC feature extraction)

audio classification using SVM for 5 classes

多进制LDPC扩展最小和译码（EMS），已经成功 希望对后面研究的小伙伴有帮助(GF(q) LDPC decoding the minimum and extended (EMS), has successfully)

标准大气子程序，通过插值获得h=0-21336m高度大气密度，声速，静压，粘性等数据。(The standard atmospheric subroutines, h = 0-21336m highly atmospheric density, sound velocity, static pressure, viscosity data obtained by interpolation.)

这是一篇关于变桨距控制器的模型，仿真环境，matlab(This is a model of pitch controller, simulation environment, matlab)

说明：  isar成像，含外场数据，可以模拟成像效果(ISAR imaging including field data can simulate the imaging effect)

In mathematics, the discrete-time Fourier transform (DTFT) is one of the specific forms of Fourier analysis. As such, it transforms one function into another, which is called the frequency domain representation, or simply the "DTFT", of the original function (which is often a function in the time-domain).(This file includes matlab source code about DTFT and also includes explanation report)