搜索资源列表
teechart
- 在visual studio 2012的环境下，采用快速傅里叶变换（FFT）对随机信号进行经典功率谱估计，并用MFC编程实现。其中要下载并安装teechart控件实现波形绘制(In the visual studio 2012 environment, the fast Fourier transform (FFT) is used to estimate the classical power spectrum of random signals, and is programmed with
witeymarking
- 这是本人自己遍的matlab程序,即对做过fft变换的相位嵌入水印的程序,(This is herself through matlab program, that is, to do FFT transform the phase of the embedded watermarking application,)
imgpromatlab
- 利用FFT实现图像到频域的变换，简单的代码，清晰易学(Fast Fourier Transform of image)
freqresponse
- matlab对信号的处理，主要是针对振动信号的处理，包括加速度积分到位移，时域经快速傅里叶变换到频域(The signal processing of MATLAB is mainly aimed at the processing of vibration signal, including acceleration integral to displacement, time domain and FFT to frequency domain)
fft_filter
- 快速傅里叶变换滤波器的matlab程序算法设计及使用(It is a FFT-Filter designed by MATLAB code.Design and Application of Matlab Algorithm for Fast Fourier Transform Filter)
两种滤波
- 滤波核心技术，可用于CT和各种图像滤波，FFT，RADON变换是核心(Filtering core technology, can be used for CT and various image filtering, FFT, RADON transform is the core)
ch
- 利用MATLAB计算傅里叶变换并作出频谱图像的代码和图像，涉及FFT算法，看代码可以理解一下~为北京理工大学信号与系统实验实验三的答案(Fourier transform using MATLAB calculation and make spectral image code and images, involving the FFT algorithm, look at the code can understand ~ Beijing Institute of Technology sig
C-FFT
- C语言实现快速傅里叶变换。源程序，并附带注释。(Fast Fourier transform implemented by C programs)
DSP_FFT
- 一个简单的数字信号处理课程FFT算法的C++实现(A simple implementation of FFT in DSP course with C++)
aides-heaz
- 这是一个数字信号处理的函数库,包括FFT变换各种滤波算法如果你要编写数字信号处理相关的程序这是个不错的选择()
794ba8da0bd777ab47e8622078940722
- 基于C语言平台，利用FFT实现CZT变换(Using FFT to implement CZT transformation)
C#fft_ifft
- 根据网上资源实现的一维二维快速傅里叶变换fft ifft,,(One dimension two-dimensional fast Fourier transform FFT IFFT realized on the basis of online resources,)
60726201
- 关于线性调频波的三个小程序,包括线性调频波的生成,FFT变换,线性调频信号通过匹配滤波器()
男女生声音辨别
- 根据不同声音，也就是不同信号的频谱，运用不同的方式，辨别出男生或者女生(According to different voices, that is, the spectrum of different signals, we can distinguish boys or girls in different ways.)
2fft
- fortran语言写的二维傅里叶变换程序(Two dimensional Fourier transform program written in FORTRAN language)
bin
- 对图像进行频谱分析，已达到不同目的的图像下一步处理。(to confirm fft sdkadjlaskjd l lajsdkjal jlk jlk jlasjd k)
Qt
- MP422e用QT开发测控系统课程设计。fft变换(MP422e uses QT to develop the course design of measurement and control system. FFT transform)
声音频率频谱分析
- 1、了解声音信号的基本特征 2、掌握如何用Matlab处理声音信号 3、掌握FFT变换及其应用(1, understand the basic characteristics of sound signals. 2, master how to use Matlab to process sound signals. 3. Master FFT transform and its application.)
利用傅里叶变换和包络谱对轴承异响的分析
- 利用轴承声音信号做频谱分析和包络谱分析。(using voice of bearing vibration for FFT and hilbert FFT)
finufft-master
- matlab非均匀傅里叶变换程序，支持所有三种类型(matlab non-uniform fft for all three types)