GPS_Acq

zig-zag code for beginner

The Hurst parameter H characterizes the degree of long-range dependence (and asymptotic selfsimilarity) in stationary time series. Many methods have been developed for the estimation of H data. In practice, however, the classical estimation techniques can be severely affected by nonstationary artifacts in the time series.

光栅衍射的强度和条纹。光栅的光学实验中有着分光、压缩脉冲等重要作用。研究它有重要的意义。(Grating diffraction intensity and stripes. Spectral the grating optical experiments have, the compressed pulse an important role. Research it has important significance.)

It is mainly used for fingerprint recognition in matlab

说明：  时域sinc插值算法，例如：输入是采样于200sps的15Hz正弦信号。使用时域sinc插值将其重采样到400sps(Sinc interpolation algorithm in time domain)

现代数字信号处理Burg法功率谱估计，有详细的备注(Burg method of modern digital signal processing power spectrum estimation, contains a detailed Remarks)

Direction of arrival (DOAs) Submarines estimation using MUSIC, Min-Norm, ESPRIT and ROOT MUSIC algorithms. by Keskin Fesih.

This code improves accuracy of TDOA-FDOA method

简单实现了基于项目的协同过滤代码，MATLAB实现，需要解压(Simple implementation of project-based collaborative filtering code)

用小程序模拟实现文字飞行的效果，通过改变字体的大小和显示位置(Simulation with a small procedure to achieve the effect of flying text, by changing the font size and display position)