FFT

music线性算法，用于dsp实验中数据的产生。(music linear algorithm for generating dsp experiment data.)

This code is about designing of synthetics seismic data.

频率估计，用了最基本的Rife算法，和导数法。同时计算了平均频率和均方差值(Frequency estimation, using the most basic Rife algorithm and derivative method. The mean frequency and mean square difference are also calculated)

加带通滤波器的FFT开源代码，附带批处理程序(FFT band-pass filter plus open-source code, with a batch process)

The recognition of a human being through his voice is one of the simplest forms of automatic recognition because it uses biometric characteristics which come from a natural action, the speech. Speech, may be the cheapest form to supply a growing need of providing authenticity and privacy in the worldwide communication network

zulu component for joomla

用matlab计算脉冲在光纤中传输的薛定谔方程。(Calculated using matlab pulse in optical fiber transmission Schrö dinger equation.)

MATLAB7.0的英文版教程，由浅到深！易学易读~~~ ~`(MATLAB7 in English and guidance from shallow to deep! Changes accessibility ~~~~~~~`)

用matlab实现计算影像NDVI值的实例，简单方便(NDVI images using matlab realize the value calculated instance, simple)

实现图像的边缘检测功能，会生成六种不同的结果。(Image edge detection function, will generate six different results.)