搜索资源列表
fft
- 实现快速离散傅里叶变换，即FFT,很有用的程序-Fast discrete Fourier transform, namely, FFT, very useful program
123
- 此程序基于c语言实现fft快速傅里叶变换-This procedure based on c language fft Fast Fourier Transform
report
- 实现快速傅里叶变换，运算速度为Nlog2N 只能用于有2^n 个样本的信号-Fast Fourier transform, computation speed can only be used for Nlog2N there are 2 ^ n signal samples
4
- 灰度图像的傅里叶变换程序；灰度图像的傅里叶反变换程序；-Gray-scale image Fourier transform procedures gray image of the Fourier inverse transform process
fft2d
- 数字图像的傅里叶变换包括旋转平移后的原图及其频谱图。显示用的是三维坐标-Digital image, including the Fourier transform of the image after rotation and translation spectrum Fig. Show that using a three-dimensional coordinates
transform
- 关于含噪信号的快速傅里叶变换和希尔伯特变换-On the noisy signal Fast Fourier Transform and Hilbert Transform
Digitalimageprocessing
- 数字图像处理讲义及代码，包含边缘检测，傅里叶变换等等。-Digital image processing notes and code, including edge detection, Fourier transform and so on.
HowToUseFFT2
- 在滤波和信号处理中，利用matlab功能实现二维快速傅里叶变换-In filtering and signal processing using matlab function realization of two-dimensional fast Fourier transform
FreqzPhase
- 对信号进傅里叶变换，得到振幅谱和相位谱，并可画出振幅谱和相位谱。-The signal into the Fourier transform, the amplitude spectrum and phase spectrum and amplitude spectrum and phase draw spectrum.
dspCode
- PWM波形产生举例，TMS320快速傅里叶变换，串行外设接口应用举例-PWM waveform generator, for example, TMS320 Fast Fourier Transform, serial peripheral interface applications, for example
cfft
- fft使用C语言编程，快速傅里叶变换，有文本说明，可使用-fft the use of C language programming, fast Fourier transform, there are texts that can be used
FFTdemo
- 快速傅里叶变换，actel的fusion系列FPGA中综合通过-Fast Fourier Transform, actel of fusion series FPGA integrated through
dsp
- 关于DSP从入门到精通的电子书 英文版 目录：DSP入门 硬件 接口 DSP中的ADC和DAC 快速傅里叶变换 如何选取DSP处理器 数据取样系统 硬件设计技术 设计3G基站 -useful book（English version）about DSP
FFT
- 速度最快的快速傅里叶变换的类库，比所有同类的FFT速度都快很多-The fastest of the fast Fourier transform library, more than all other similar FFT speed much faster
FT2D
- 任意常用二维函数傅里叶变换，包括绘图功能。-Any commonly used two-dimensional Fourier transform functions, including graphics.
frft_gx
- 实现分数傅里叶变换的matlab源代码，绝对可用-Implementation of fractional Fourier transform matlab source code is absolutely available
97288382frft_square
- 分数阶傅里叶变换，MATLAB程序代码，从国外网站下载-fraction fourier transform
two_dimensional_PSD
- 二维功率谱密度计算程序 使用傅里叶变换 -2D PSD caculation estimator
fft_c
- fft（快速傅里叶变换）算法的c语言实现-fft (Fast Fourier Transform) algorithm implementation c language
test
- 对语音信号加窗（汉明窗）并进行短时傅里叶变换，观察其频谱图，同时进行相位幅值分析-fft