satellite-positioning-algorithm

基于Wiener滤波的语音消噪Matlab源程序 调用方式： output=WienerScalart96(signal,fs,IS) signal－－输入含噪语音 fs－－－－语音信号采样率 IS－－－－起始静音端，用来估计噪声方差（秒做单位，默认是0.25秒） (Wiener filter-based de-noising of the voice call Matlab source code the way: output = WienerScalart96 (signal, fs, IS) signal- voice input with noise fs---- voice signal sampling rate IS---- Start mute end used to estimate the noise variance (units of seconds to do, the default is 0.25 seconds))

2维傅立叶变换方法用于分析干涉条纹，相移计算。(2D FFT for fringe annalisys)

在matlab下实现了z变换，给出了分析、源文件和输出的零极点图(Matlab achieved in the z transform, gives an analysis of the source file and output zero-pole diagram)

基于能量分离语音，声场景方面的。其实是更好的分段，算是预处理吧(Based on the energy separation of voice, sound and scene.)

说明：  探索分形奥秘,自然界与分形的关系，分形的由来(Explore the mysteries of fractal, the fractal nature and the relationship between the origin of fractal)

MATLAB CODE FOR DELTA MODULATION TECHNIQUE FOR ANY SIGNALS

matlab的简单小波处理程序，可以进行5层分解，更多层次分解，可以稍作修改 就行。(Simple matlab wavelet processing program, you can break down into five layers, more hierarchical decomposition can be slightly modified on the line.)

该程序是对扩展目标所使用的模型进行了matlab仿真，希望大家参考，指点(The program goal is to expand the model used by the matlab simulation, hope everyone reference point)

Basic computer concept.

一个多线程管理的程序管理器，适合程序开发者即大型计算者使用(multiple line， useful for program developer)