Fft-based2

说明：  一型模糊系统的方形无线传感网络生命周期的预测(The square of a fuzzy system life-cycle wireless sensor network prediction)

说明：  一个非常简单的日历程序，可以作为插件使用(a simple calendar code)

本程序的基本功能是对信号进行傅里叶变换，并同时提取出他的时域和频域的特征值。(The basic function of this program is the signal to Fourier transform, and the simultaneous extraction of his time domain and frequency domain characteristic values.)

说明：  维纳滤波器 通过求解Wiwner-Hopf方程设计滤波器(Wiener filter by solving Wiwner- Hopf equation Filter Design)

step response in RC filter

对文本格式的信号先滤波再求频域，便于在神经网络中应用，这是用matlab做的，很有用。(The text format, the signal first and then seek the frequency domain filtering)

说明：  二维MATLAB有限元程序，编程文件，内容很详细。(Two dimensional matlab finite element program)

这个是端点检测的程序，用的是基于短时能量和过零率的方法，最后在语音信号的波形图上对检测到的端点进行了标注(This is the endpoint detection process, using a short-term energy and zero-based rate method, the last waveform in the speech signal detected on the endpoint to the mark)

DSP windowing function

GNSS系统——GNSS是Global Navigation Satellite System的缩写。很长时间以来，它有两个译名：全球卫星导航系统和全球导航卫星系统。(The GNSS system GNSS Global Navigation Satellite System is the abbreviation of. It is a long time, it has two names: global satellite navigation systems and global navigation satellite system.)