代码搜索：Cooley-Tukey
找到约 12 项符合「Cooley-Tukey」的源代码
代码结果 12
www.eeworm.com/read/168151/9936578
c hz_dif.c
/*****************************************************************************
*
* fft: FFT implementation with Cooley-Tukey radix-2 DIF
*
* Arguments: n -- data number to be FFT-e
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cpp fnttest.cpp
#include
#include
#include
#include
#include "ap.h"
using namespace std;
// Program for testing the various fnt algorithms
int main (int argc, c
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cpp dit-fft.cpp
/*---------------------------------------------------------------------
Routine fft:to obtain the DFT of Complex Data x(n)
By Cooley-Tukey radix-2 DIT Algorithm .
i
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f mffta9.f
SUBROUTINE MFFTA9(C,FAC)
*
* PURPOSE:
* ELEMENTARY COOLEY-TUKEY RADIX-2 STEP APPLIED TO A VECTOR-OF-
* 2-VECTORS-OF-COMPLEX [IMS,NM [IVS,NV [IES,NE]]], OPTIMIZED FOR
* SMALL
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f mfftb5.f
SUBROUTINE MFFTB5(C,FAC)
*
* PURPOSE:
* ELEMENTARY COOLEY-TUKEY RADIX 3 STEP APPLIED TO A VECTOR-OF
* VECTORS-OF-COMPLEX C[IVS,NV [IES,NE]].
* SEE REF.[1] FOR NOTATIONS.
*
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f mfftc5.f
SUBROUTINE MFFTC5(C,FAC)
*
* PURPOSE:
* ELEMENTARY COOLEY-TUKEY RADIX 5 STEP APPLIED TO A VECTOR-OF
* VECTORS-OF-COMPLEX C[IVS,NV [IES,NE]].
* SEE REF.[1] FOR NOTATIONS.
*
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f mffta5.f
SUBROUTINE MFFTA5(C,FAC)
*
* PURPOSE:
* ELEMENTARY COOLEY-TUKEY RADIX 2 STEP APPLIED TO A VECTOR-OF
* VECTORS-OF-COMPLEX C[IVS,NV [IES,NE]].
* SEE REF.[1] FOR NOTATIONS.
*
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f mfftc7.f
SUBROUTINE MFFTC7(C,FAC)
*
* PURPOSE:
* ELEMENTARY COOLEY-TUKEY RADIX 5 STEP APPLIED TO A VECTOR-OF
* 2-VECTORS-OF-COMPLEX C[IMS,NM [IVS,NV [IES,NE]]].
* SEE REF.[1] FOR NOTA
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f mfftb9.f
SUBROUTINE MFFTB9(C,FAC)
*
* PURPOSE:
* ELEMENTARY COOLEY-TUKEY RADIX 3 STEP APPLIED TO A VECTOR-OF
* 2-VECTORS-OF-COMPLEX C[IMS,NM [IVS,NV [IES,NE]]].
* SEE REF.[1] FOR NOTA
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f mfftb7.f
SUBROUTINE MFFTB7(C,FAC)
*
* PURPOSE:
* ELEMENTARY COOLEY-TUKEY RADIX 3 STEP APPLIED TO A VECTOR-OF
* 2-VECTORS-OF-COMPLEX C[IMS,NM [IVS,NV [IES,NE]]].
* SEE REF.[1] FOR NOTA