时间序列分析工具包，具有HTML注释

说明：  数字图像处理：阈值分割及形态学处理，本程序出色的完成了图形提取，内容包括程序，讲解和运行结果(Digital image processing: segmentation and morphology threshold treatment, the procedure was completed excellent graphics extraction, including procedures and operations on the results of)

锁相环的设计主要用于载波跟踪代码，在载波跟踪捕获当中可能会用到的源代码(PLL design is mainly used for carrier tracking code, the carrier capture which may be used to track the source code)

roots of quatratic eq

说明：  close loop control of boost converter

基于MATLAB6.5的二维灰度图像处理源文件，M-file，运用傅里叶变换和傅里叶反变换进行幅度和频率的调整。(Based on two-dimensional gray-scale image processing MATLAB6.5 source files, M-file, the use of anti-Fourier transform and Fourier transform amplitude and frequency adjustments.)

ANSYS电磁场分析指南，有关2D的分析。(ANSYS electromagnetic field analysis guidelines for the 2D analysis.)

AP-FFT频谱校正方法,需要自己改进一部分。(AP-FFT spectrum correction method, need to improve their own part.)

gps算法。包含有时间转换，卫星位置计算。卡尔曼滤波，单点定位等算法。(gps algorithms. It includes Timeshift, satellite position calculations. Kalman filter, single point positioning algorithm.)

该文档是一个比较简单的能够获得压缩感知稀疏解的matlab代码-OMP(正交匹配追踪)， 通过离散傅里叶变换将时域接收信号变换到频域上， 得到接收信号的频域稀疏表示，通过OMP算法，求出稀疏解， 并通过重构信号误差衡量该算法代码的精确度。(This document is a simple matlab code -OMP (Orthogonal Matching Pursuit algorithm) by which the sparse solution of compressed sensing can be obtained. Firstly, signals received are transformed from the time domain to the frequency domain by the discrete Fourier transform. Secondly, sparse solutions of received signals are obtained by OMP algorithm. Finally, reconstruction error depicts the accuracy of the algorithm.)

短时傅里叶变换 快速傅里叶变换对音频信号处理 频谱分析 (fast fft )