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Floating-point-complex-radix-2-decimation-in-time-
- 浮点复数基2时分FFT完成适当的FFT，输出改写输入缓冲器。-floating-point complex FFT-based two hours to complete the FFT output rewritten input buffer.
fix_fft
- 定点基2FFT，并且具有将定点FFT与浮点FFT比对的功能-sentinel radix 2 FFT, and will be positioned with floating-point FFT and FFT functions to the
radix-2FFT
- 基2FFT,是DFT(离散傅立叶变换)的快速算法-radix 2 FFT, DFT (Discrete Fourier Transform) Fast Algorithm
2FFandIFFT
- 时间抽选基2FFT及IFFT算法C语言实现-time selected radix 2 FFT and IFFT algorithm C Language
re
- 快速傅里叶变换（FFT）算法。FFT - Fast Fourier transform. The length of X must be a power of two, for a fast radix-2 fast-Fourier transform algorithm is used
fft.rar
- FFT算法的基本原理是把长序列的DFT逐次分解为较短序列的DFT。按照抽取方式的不同可分为DIT-FFT（按时间抽取）和DIF-FFT（按频率抽取）算法。按照蝶形运算的构成不同可分为基2、基4、基8以及任意因子（2n,n为大于1的整数），基2、基4算法较为常用。,FFT algorithm is the basic principle of DFT successive long sequence is broken down into shorter sequences of DFT. In
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。-Design is taken in accordance with the time radix-2 fast Fourier transform the (base 2FFT-DIT). Enter the inversion sequence, the output of the natural order.
CMPFFT
- 利用经典的COOLEY-TUKEY基2算法求复序列x[n]的DFTX[k].有Fortran的子程序和主程序,还有C程序-The use of classic COOLEY-TUKEY radix-2 algorithm for complex sequence x [n] of DFTX [k]. Have the Fortran subroutines and main program, there are C procedures
fft2
- 按时间抽取的基2快速傅立叶变换，详细的讲解了编程的思维并有源代码！-Time taken by the radix-2 fast Fourier transform, in detail the thinking and programming source code!
fft
- 基2算法的FFT程序，源码使用了按时间抽取的方式-Radix-2 algorithm the FFT procedure, the use of a time source selection
MCMPFFT
- 利用经典的Cooley-Tukey基2算法求复序列的DFT-Use of the classic Cooley-Tukey radix-2 algorithm for complex sequence of DFT
fft
- Radix-2 Fast Fourier Transform, real or complex sin/cos transform -Radix-2 Fast Fourier Transform, real or complex sin/cos transform
fft64
- 64-point radix-2 fft module
fft256
- 256-point radix-2 fft
FFT
- radix 2 fft algorithm code
r2fft
- 实现浮点基于时间抽取的基2-FFT算法。其中有三个子函数，分别实现旋转因子的生成、位倒序和FFT运算。-Radix-2 FFT Algorithm Implementation <float>
myfft
- 自己编写的基为2的fft程序，输入为时间序列，输出为DFT序列-matlab code that can perform FFT based on radix-2 algorithm
radix4
- This zip file describes about Basic radix 2fft,radix 4fft and shows the basic difference between above mentioned fft with radix 16 fft-This zip file describes about Basic radix 2fft,radix 4fft and shows the basic difference between above mentioned f
RADIX-2-FFT
- A NEW EFFICIENT IMPLEMENTATION OF TDAC SYNTHESIS FILTERBANK BASED ON RADIX-2 FFT
fft
- Matlab的FFT算法程序 里面有基2时间抽取的FFT 还有基2频率抽取的FFT -Matlab' s FFT algorithm which has taken the time base 2 radix-2 FFT have taken the FFT frequency