搜索资源列表
WSWavelet
- 输入：小波分析的结果或傅立叶分析的结果 输出：图像（bmp） web服务-input : wavelet analysis results or Fourier analysis of the results output : images (bmp) web services
testwavelet
- 自己定义一个数组，模拟小波和傅立叶分析结果，调用webserice----WSWavelet生成图像-own definition of an array simulation wavelet and Fourier analysis, Call webserice-generated images WSWavelet
ftpchengxu
- 快速傅里叶变换模拟程序，对于做三维测量的很有用-Fast Fourier Transform Simulation Program, for doing the very useful three-dimensional measurement
FFT
- 实现快速的傅里叶变换 执行效率高 望各位检验 -Fast Fourier transform to achieve efficient implementation of look you test
BER_MPSK
- 短时傅里叶变换中设置理想的时间分辨率，而没有任何频率分辨率-Set the desired time resolution, in the short time Fourier transform without any frequency resolution
wave2gray
- 实现对一幅读进来的图像进行离散傅里叶变换，并显示出来图像-Discrete Fourier transform of an incoming image read, and displayed image.
fft
- 基于离散傅里叶变换，完成了快速傅里叶变换。-Completion of the fast Fourier transform based on the discrete Fourier transform,
fftw-3.3.3.tar
- Fast Fourier Transform for Wavelet Transform
fft
- 对两组时间-力这两组数据进行傅里叶变换及巴特沃斯低通滤波-Time for two- force these two sets of data and Fourier transform Butterworth low-pass filter
filter
- 滤波器的源码， 用于稀疏傅里叶变换的滤波器的源代码，方法简单易行。-Source filter for sparse Fourier transform filter source code, the method is simple.
cPPFourier-transform
- c++傅立叶变换的代码实现，对图片进行傅立叶转换-Code c++ implementation of the Fourier transform of the Fourier transform image
Sfourier
- 一维离散功率谱分析求一维序列x(n)的离散Fourier谱分析，s(0:m)离散功率谱，c(0:m)振幅谱，cta(0:m)位相谱，其中m=[n/2.]。 -One dimensional power spectrum analysis of one-dimensional sequence of demand x (n) the discrete Fourier spectrum, s (0: m) discrete power spectrum, c (0: m) amplitude spe
fly
- 信号与系统的傅里叶变换程序matlab，简单明了正确-Signals and Systems Fourier transform procedures matlab, simple correct
fft
- 对信号做傅里叶变换和包络分析，适合初学者信号分析，简单易懂(Fourier transform and envelope analysis of the signal, suitable for beginners signal analysis, easy to understand)
FRFT
- 文件中包含分数阶傅里叶变换的算法及几个用分数阶傅里叶变换处理信号的实例。(The algorithm of fractional Fourier transform in the file and some examples of signal processing with fractional Fourier transform.)
信号
- 可以产生一个分段信号，并画出其不同取样点下的傅里叶变换(A piecewise signal can be generated and the Fourier transform under different sampling points is drawn)
Lecture2_LFM_RadarSignal_FFT
- 本程序实现了雷达回波的模拟（LFM）及其傅里叶变换，可以让初学者感受雷达回波的处理过程。(This program implements the radar echo simulation (LFM) and its Fourier transform, which allows beginners to feel the process of radar echo)
ZOOM-FFT算法
- ZOOM-FFT称为细化的快速傅立叶变换，又称为选带快速傅立叶变换。ZOOM-FFT的功能是对信号的频率进行局部细化放大，使感兴趣的频带获得较高的频率分辨率。实现FFT细化功能的算法有几种，如频移法-、相位补偿法和最大熵谱法等，目前应用最关的是频移法(ZOOM-FFT is called a thinned Fast Fourier Transform, also known as Fast Fourier Transform. The function of ZOOM-FFT is to pa
fourier
- fourier transform using python and matlab
数字图象实验三LZ
- 将一副灰度图像进行傅里叶变换，产生变换后的图像(Fourier transform of a gray image is used to generate transformed images.)