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Description: 实数fft代码，源于侯朝焕老师的实用FFT信号处理技术，已验证-Real fft code, from a practical teacher Chao-huan FFT signal processing technology, has been verified
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Size: 1024 |
Author: lixuan |
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Description: 用FFT作谱分析，FFT算法和FFT子程序-Using FFT for spectral analysis, FFT algorithm and FFT subroutine
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Size: 2048 |
Author: yy |
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Description: VS2005开发的，在CE上实现了FFT的运算-VS2005 developed CE achieved in computing FFT
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Size: 740352 |
Author: hhxy |
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Description: 该程序为matlab进行傅立叶变换的快书算法FFT，其中还包括了傅立叶变换的其他几种快速算法．-The program carried out for the matlab book fast Fourier transform algorithm FFT, which also includes several other Fourier Transform fast algorithm.
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Size: 2048 |
Author: thinkpad |
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Description: fft并行算法实现，C语言开发，用mpi编程完成-fft parallel algorithm, C language development, with the completion of mpi programming
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Size: 2048 |
Author: kmart |
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Description: VC++环境下对图像进行的FFT变换，其中含有一些测试图片-VC++ Environment image of the FFT transform, which contains some test pictures
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Size: 148480 |
Author: 张砚博 |
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Description: FFT代原碼為C++需要測過才能用，所有檔案階完整-FFT on behalf of the original code for the C++ Need to be measured have been used, all the files in order integrity
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Size: 25600 |
Author: lin |
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Description: 傅立叶变化的Matlab实现，对于学习FFT非常有帮助。FFT文件夹内有多个程序。-Matlab Fourier realize change, for learning FFT very helpful. FFT folder has a number of procedures.
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Size: 4096 |
Author: 张弓 |
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Description: FFT快速傅立叶变换程序，能够输入任意需要变换的点数。
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Size: 16384 |
Author: 江水 |
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Description: 单片机能实现的FFT算法。128点快速傅氏变换-Single-chip to realize the FFT algorithm. 128-point fast Fourier transform
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Size: 2048 |
Author: 王伟刚 |
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Description: c语言写的FFT变换源码,有多个版本,经测试,还比较好用-c language source code of the FFT transform, has multiple versions, tested, is still relatively easy to use
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Size: 84992 |
Author: heshang |
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Description: 本程序用来实现具体的fft运算，程序参考数字信号处理c语言描述这本书
这个程序利用旋转因子可以先算下来的特征，可以在大量数据处理时节省时间
-This procedure used to realize specific fft computing, digital signal processing procedures reference c language to describe this book, this process can make use of rotating factor算下来features, can handle large amounts of data to save time when
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Size: 5120 |
Author: 赵文军 |
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Description: TI的FFT算法库，包含库和源文件,头文件，以及详细的使用文档和程序例程。-TI
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Size: 847872 |
Author: 吴冲 |
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Description: fft.c--This computes an in-place complex-to-complex FFT
x and y are the real and imaginary arrays of 2^m points.
dir = 1 gives forward transform
dir = -1 gives reverse transform -fft.c This computes an in-place complex-to-complex FFT x and y are the real and imaginary arrays of 2 ^ m points. dir = 1 gives forward transform dir =-1 gives reverse transform
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Size: 1024 |
Author: jessie |
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Description: This computes an in-place complex-to-complex FFT
x and y are the real and imaginary arrays of 2^m points.
dir = 1 gives forward transform
dir = -1 gives reverse transform -This computes an in-place complex-to-complex FFT x and y are the real and imaginary arrays of 2 ^ m points. Dir = 1 gives forward transform dir =-1 gives reverse transform
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Size: 1024 |
Author: jessie |
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Description: f281x系列芯片的fft编程实例，编程环境为ccs2.21-f281x series chips fft programming examples, programming environment for ccs2.21
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Size: 67584 |
Author: 蒙裴贝 |
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Description: 网上搜集的FFT算法C程序集，均为TXT文件，并有如何在单片机上实现FFT算法的论文-Online collection of FFT algorithm C assembly, all TXT files, and how to realize single-chip FFT algorithm on paper
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Size: 391168 |
Author: 张海增 |
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Description: FFT子程序，用于AVR单片机上，为7级128点的FFT-FFT Subroutine for AVR Single Chip, for the seven 128-point FFT
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Size: 1024 |
Author: 张海增 |
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Description: FFT算法的C语言程序，经过调试的，是可以用的-FFT algorithm of C language program, after debug is supposed to be the
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Size: 2048 |
Author: 平安 |
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Description: 里面有一对定点FFT和IFFT算法，Hanning window，内含有1024-point正弦系数（已进行定标），可支持2^n(n<=10)点的FFT/IFFT变换-There are a pair of fixed-point FFT and IFFT algorithm, Hanning window, containing 1024-point sine coefficient (calibration has been carried out), can support 2 ^ n (n <= 10) point FFT/IFFT transform
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Size: 147456 |
Author: haoding |
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