lowd_flow3.m

chapter 3 of aircraft system identification

C++实现数字信号处理中的DFT算法，不是快速算法，是基础DFT算法(C++ implementation of digital signal processing DFT algorithm, not a fast algorithm is the basis of DFT algorithm)

Bisection method matlab

MPU6500 编程，6轴的陀螺仪和加速度计，用于姿态测量(MPU6500 )

optimized-design-of-FIR-filters in matlab

此例程为配套书籍的第六章例题6-9的相对应代码，功能为方波信号离散小波变换，编程环境为matlab。(This routine supporting books Chapter Example 6-9 corresponding to the code for the function square wave signal discrete wavelet transform, programming environment Matlab.)

说明：  matlab的信号处理工具箱；内含高阶谱函数，如双谱等，使用很方便(matlab toolbox,hosa,Higher-Order Spectral Analysis Toolbox)

based on the matlab just descriptuion of the data

该程序能够实现信号的离散傅里叶变换，且算法简单，容易实现。(The program enables the signal discrete Fourier transform, and the algorithm is simple and easy to implement.)

用快速傅立葉轉換來求出訊號頻譜的練習過程，並舉一個實例:用FFT來算方形孔徑的遠場繞射(Exercises of the signal spectrum is obtained using a fast Fourier transform FFT to count the the square aperture far-field diffraction)