fftDissociation

交错网格SIMPLE算法数值模拟顶盖驱动流(Staggered grid SIMPLE algorithm for simulation of roof-driven flow)

实现利用matlab软件对指纹灰度图像作归一化处理，效果还可以。(Matlab software to achieve the use of gray-scale image of the fingerprint for the normalized results can also be.)

一本关于matlab信号处理很好的教程，书中涵盖了信号处理所能用的所有程序(A good tutorial on matlab signal processing, the book covers all the signal processing program that can be used)

说明：  本书旨在介绍小波变换，福利叶变换基本理论。小波变换在工程应用中很广泛，比如信号处理，图像处理等。(This book aims to introduce the wavelet transform, the basic theory of Fourier transform welfare. Wavelet transform in a very wide range of engineering applications, such as signal processing, image processing.)

说明：  EKF滤波程序，能用于信号处理和识别计算分析(EKF filtering procedure can be used to identify and signal processing analysis)

一本很好的教材，讲关于MATLAB-SIMULINK在仿真中的应用(A very good book, talk about simulation and application MATLAB-SIMULINK)

可实现QAM的星座图输出，仿真波形图输出，功率谱密度输出(Can be achieved QAM constellation diagram of the output, simulation waveform output, power spectral density output)

用matlab编写的关于流场测速的一个Demo,处理速度较快、匹配位置准确。(The URAPIV Toolbox contains a set of command-line functions to import, post-process and analyse 2D vector fields from LaVision s DaVis PIV (particle image velocimetry) software. It enables to handle and perform operations over large amount of velocity fields, and to produce high-quality vector/scalar outputs. )

linear equation newton

扩充后的fft2源代码。经典蝴蝶算法。数字图像处理，应用于图像。(Expanded the source fft2 code. Butterfly algorithm )