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Description: 用MATLAB语言编写的基2 DIT FFT子程序& 用简单的速度很低的方法计算DFT-using MATLAB prepared by the two-DIT FFT routines
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Size: 1536 |
Author: egg |
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Description: 用MATLAB语言编写的基2 DIT FFT子程序& 用简单的速度很低的方法计算DFT-using MATLAB prepared by the two-DIT FFT routines
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Size: 1024 |
Author: egg |
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Description: 快速傅里叶变换FFT通用matlab源程序,众所周知，matlab工具箱里的fft函数是内置的，我们无法看到其源代码，为了学习交流方便，特帖出本人以前用matlab语言写的fft通用matlab源程序，以供初学者学习参考之用！-FFT fast Fourier transform common Matlab source, as we all know, the Matlab toolbox fft function is built-in, we can not see the source code, in order to facilitate the exchange of learning and special TIE out I used to write using the Matlab language fft common source Matlab, for beginners to learn reference only !
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Size: 1024 |
Author: 刘鹏 |
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Description: 采用DIT和DIF两种蝶形算法实现的FFT变换，其中myfft1是DIT算法，myfft2是DIF算法，已经过测试，可以方便使用。-DIT and DIF using two algorithms of FFT butterfly transformation, which myfft1 is DIT algorithm, myfft2 is the DIF algorithm, has been tested, it will be convenient to use.
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Size: 3072 |
Author: zhanghongwei |
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Description: 按时间抽选（DIT）的基-2 FFT算法-Selected by time (DIT) base-2 FFT algorithm
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Size: 1024 |
Author: ZY |
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Description: 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 accordance with the different extraction methods can be divided into the DIT-FFT (time taken) and the DIF-FFT (according to the frequency of extraction) algorithm. In accordance with the composition of different butterfly operations can be divided into base 2, base 4, base 8, as well as arbitrary factor (2n, n is an integer greater than 1), radix-2, Radix-4 algorithm is more commonly used.
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Size: 1024 |
Author: 李文 |
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Description: 这是关于基2FFT-DIT的程序
第一个压缩文件是matlab程序，并附有原理和流程图及总结
第二个是关于c的程序-This is based on the procedures 2FFT-DIT first compressed file is a matlab program, together with flow chart and summary of the principles and the second on the procedures for c
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Size: 70656 |
Author: 李南 |
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Description: 基于时间抽取（DIT）的128点FFT程序，运行于MATLAB6.5中。-128 points FFT program,based on DIT ,run in MATLAB 6.5 ,It s very shot , good for new learner .
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Size: 1024 |
Author: 余虎 |
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Description:
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Size: 2048 |
Author: 任文波 |
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Description: 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 natural order.
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Size: 1024 |
Author: zoukui |
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Description: 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。
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Size: 17408 |
Author: cuiqida |
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Description: 基于DIT任意基的FFT的程序
MATLAB实现
蝶形图-DIT-FFT
MATLAB
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Size: 18432 |
Author: xu qiaoyi |
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Description: 基于时域抽取的1024点FFT函数。适合用于演示算法计算过程，既教学。可以扩展成2次幂点数的FFT计算。开发环境MATLAB。-1024-point Decimation-in-time FFT function. Algorithm suitable for presentation process, both the teaching. Can be expanded into a power of two points of the FFT calculation. Development environment, MATLAB.
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Size: 1024 |
Author: 南杰胤 |
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Description: function y=myditfft(x)
《数字信号处理教程——MATLAB释义与实现》
用MATLAB语言编写的基2 DIT FFT子程序-function y = myditfft (x) " digital signal processing tutorial- MATLAB Interpretation and Implementation" MATLAB language with the base 2 DIT FFT Subroutine
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Size: 1024 |
Author: 庄乖 |
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Description: DIT FFT of sequence and comparison with fft function
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Size: 1024 |
Author: jabwemet |
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Description: idft using dit fft of the sequence and comparing using ifft function
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Size: 1024 |
Author: jabwemet |
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Description: 按时间抽取的基2FFT算法分析及MATLAB实现 报告里有理论解释和实际经过编译成功的代码-The time taken by the base 2FFT algorithm analysis and in MATLAB
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Size: 139264 |
Author: david |
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Description: 数字信号处理实验，快速傅立叶变换，内含有matlab实验m文件以及实验报告，供大家参考。-Digital signal processing experiment, fast Fourier transform, contains matlab experiment m documents and the experiment report for your reference.
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Size: 30720 |
Author: |
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Description: 数字信号处理 DIT-FFT算法的MATLAB实现
通过GUI界面进行控制-Digital signal processing DIT-FFT algorithm MATLAB realization
Controlled by the GUI interface
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Size: 661504 |
Author: baobao |
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Description: 本程序对输入序列实现DIT-FFT基2算法(This program implements DIT-FFT base 2 algorithm for input sequence.)
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Size: 1024 |
Author: 欣珂 |
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