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fft
- 设计一个按照时间抽取的基2快速傅里叶变换（基2FFT-DIT）。输入倒位序，输出自然顺序-To design a time of extraction according to the base 2 Fast Fourier Transform (base 2FFT-DIT). Input inversion sequence, the output of natural order。
shizixinhaochuli
- 快速傅里叶变换的源程序，不调用fft函数-the source of Fast Fourier Transform，do not call fft function
fft
- 用MATLAB实现快速傅里叶变换。方程有需要的话，可以自己设定-Using MATLAB to achieve fast Fourier transform. Equation there is a need, they can set their own
fft
- 利用matlab的fft函数进行快速傅里叶变换的m文件-Matlab' s fft function using the fast Fourier transform of the m file
FFt
- 其中图片说明： A： 傅里叶变换后频谱图 B：陷波函数作用后的频谱图 C：经逆变换的滤波后图像，效果不是很理想 Ifft2：为验证自己的快速傅里叶变换程序的正确性，用matlab自带逆变换程序将频谱逆变换后图形，与原图相符，说明快速傅里叶变换程序正确。-One Photo caption: A: After the Fourier transform frequency spectrum diagram B: the role of Notch function, the fre
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
power_fft
- 在线快速傅里叶变换（FFT）分析演示，Matlab/Similink-Online fast Fourier transform (FFT) analysis of demonstration, Matlab/Similink
digital_signal_processing
- 给出了数字信号处理课程设计的基本程序，包括采样、快速傅里叶变换、功率谱分析等。-Give a digital signal processing of the basic procedures for curriculum design, including sampling, fast Fourier transform, power spectrum analysis.
cftbyfft
- 快速傅里叶变换的MATLAB实现 可以参照一下-Fast Fourier Transform of MATLAB can refer you to achieve
matlab-fft
- 在matlab环境下编写的快速傅里叶变换程序，改变换程序简单有效-Matlab environment in the preparation of the fast Fourier transform procedure to change the procedure for simple and effective
fft_self
- 用matlab实现的一个快速傅里叶变换的函数。可以实现正变换和反变换 -it is a function developed under the matlab which can accompish the fast fourier transtorm in forward and inverse
SpeechRecognition
- 基于MATLAB的快速傅里叶变换，与调用的函数结果是一样的-MATLAB-based fast Fourier transform, and call the function result is the same as
FFT
- 快速傅里叶变换实验源代码，matlab，内含源程序以及结果-Experimental Fast Fourier Transform source code, matlab, containing the source code, as well as the results of
FTF
- 一种快速傅里叶算法程序，多本matlab书上都要用到的例题。程序非常不错。-A fast Fourier algorithm program, and more in this book have used matlab example. Program is very good.
FFT
- 基于MATLAB的快速傅里叶变化论文，有需要的速度，绝对原创-Fast Fourier transform based on MATLAB papers, there is a need for speed, the absolute originality
FFT_Convolution
- 快速傅里叶变换和离散线性褶积matlab程序，可以直接调用-Fast Fourier transform and discrete linear convolution matlab program, you can directly call
fastpoisson
- 该方法 基于快速傅里叶变换，求解方形区域的poission方程 比差分 有限元快。
mallat
- 小波谱分析mallat算法经典程序 MALLET分解算法(圆周卷积的快速傅里叶变换实现)-Algorithm for spectral analysis mallat small program MALLET classic decomposition algorithm (circular convolution of the fast Fourier transform)
自建快速傅里叶变换结果浏览
- 自己构建的基于MATLAB的快速傅里叶变换查看器 有界面，方便快捷查看图片的时域和频域的内容(Self built fast Fourier transform viewer based on MATLAB There is an interface to easily and quickly view the content of the time and frequency domain of the picture)
MATLAB
- 通过求解信号的包络谱和快速傅里叶变换，进行分析(By analyzing the envelope spectrum and fast Fourier transform of the signal, the analysis is carried out.)