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[Mathimatics-Numerical algorithms] 快速傅利叶变换 C 语言源代码

Description: 快速傅利叶变换 C 语言源代码-Fast Fourier Transform C language source code
Platform: | Size: 12288 | Author: 李桃 | Hits:

[SCM] FFTcode

Description: 快速傅立叶变换的C源代码,可以移植到各种8位-32位的单片机上-Fast Fourier Transform C source code can be transferred to various 8-bit MCU-32 on
Platform: | Size: 27648 | Author: 张三 | Hits:

[Windows Develop] 二维快速傅立叶变换

Description: This document introduces the techniques of fast Fourier transform and gives a source code in C for computing 2D FFT on image data.
Platform: | Size: 30720 | Author: 冰城 | Hits:

[Special Effects] FFT_source_code

Description: 快速傅里叶变换，附有测试图片，已经在VC++6.0环境下调试成功-fast Fourier transform, with test images, in VC 6.0 Debugging Environment success
Platform: | Size: 147456 | Author: | Hits:

[AI-NN-PR] FFT_2

Description: 使用C语言详细实现了两种不同的快速傅立叶变换算法，可以清楚地理解算法原理。-use of C language in detail to achieve two different fast Fourier transform algorithm, we can clearly understand algorithm principle.
Platform: | Size: 2048 | Author: yangtao | Hits:

[DSP program] fft_flp32_Complex

Description: 文件包为浮点快速傅立叶变换（32点）的汇编代码，运行在ADI的Visual DSP++平台上，由于结合了并行流水线指令，该算法具有很高的运行效率，可以被广泛使用在高速数字信号处理方面。-package for floating-point fast Fourier transform (32 points) compiled code, ADI operations in the Visual DSP platform, thanks to a combination of a parallel pipelined instructions, The algorithm has high operating efficiency and can be widely used in high speed digital signal processing.
Platform: | Size: 502784 | Author: 傅峰 | Hits:

[DSP program] dsp-c-relize

Description: C语言实现各种常用的数字信号处理方法。比如复数运算、快速傅立叶变换FFT以及各种滤波算法-C language commonly used in various digital signal processing methods. For example, complex operations, FFT fast Fourier transform algorithm and the various filtering
Platform: | Size: 70656 | Author: 王雪松 | Hits:

[Other] fft

Description: 快速傅里叶变换(FFT)算法C++实现代码 -Fast Fourier Transform (FFT) algorithms to achieve C code
Platform: | Size: 1024 | Author: | Hits:

[Algorithm] FFT

Description: 快速傅利叶变换 C 语言源代码，可以很好移植到不同的系统-Fast Fourier Transform C language source code, can be ported to different systems
Platform: | Size: 16384 | Author: quinn yang | Hits:

[Algorithm] FFT.c

Description: Fast Fourier Transform using MPI libraries (Source Code)
Platform: | Size: 3072 | Author: Chitra | Hits:

[Algorithm] FFT

Description: This article describes a new efficient implementation of the Cooley-Tukey fast Fourier transform (FFT) algorithm using C++ template metaprogramming. Thank to the recursive nature of the FFT, the source code is more readable and faster than the classical implementation. The efficiency is proved by performance benchmarks on different platforms.
Platform: | Size: 52224 | Author: nytza | Hits:

[Algorithm] fft

Description: Fast Fourier Transform in C
Platform: | Size: 6144 | Author: orgy | Hits:

[MPI] FFT

Description: 一个不错的快速傅里叶变换并行算法的MPI源程序-A MPI source code for fast Fourier transform s parallel algorithm
Platform: | Size: 4096 | Author: Juri hui | Hits:

[Console] FFT_kris32

Description: This source code is the 32point FFT(Fast Fourier Transform) for Real Time sampling system (like PQ meter or Digital Relay). The complex computation is realized without complex.h in this code, based on only C. -This source code is the 32point FFT(Fast Fourier Transform) for Real Time sampling system (like PQ meter or Digital Relay). The complex computation is realized without complex.h in this code, based on only C.
Platform: | Size: 644096 | Author: kriskim | Hits:

[matlab] first

Description: 二维傅里叶变换,对图像进行二维傅里叶变换处理-Two-Dimensional Fast Fourier Transform The purpose of this project is to develop a 2-D FFT program "package" that will be used in several other projects that follow. Your implementation must have the capabilities to: (a) Multiply the input image by (-1)x+y to center the transform for filtering. (b) Multiply the resulting (complex) array by a real function (in the sense that the the real coefficients multiply both the real and imaginary parts of the transforms). Recall that multiplication of two images is done on pairs of corresponding elements. (c) Compute the inverse Fourier transform. (d) Multiply the result by (-1)x+y and take the real part. (e) Compute the spectrum.
Platform: | Size: 1024 | Author: solo | Hits:

[Algorithm] FFT_CODE

Description: This code calculs the Fast Fourier Transform of a array of integer. Its a very fast algoritm to transform a signal to frequence domain.
Platform: | Size: 3072 | Author: Renan Fagundes | Hits:

[Data structs] FFT-C

Description: 快速傅里叶变换在C语言环境下的开发，方便移植！-Fast Fourier transform in C language development environment to facilitate the transplant!
Platform: | Size: 12288 | Author: 杨春杰 | Hits:

[Special Effects] NEW-fast-fourier-transform-in-C

Description: 该C语言程序是对一个离散的函数进行快速傅里叶的变换，在工程上能够有很好的运用。-use fast fourier to transform a funtion in C language, which can be used widely in engineering affairs
Platform: | Size: 2048 | Author: johnson chen | Hits:

[Other] Fast-Fourier-Transform-by-TI

Description: Texas Instruments fast fourier transform simulation in C with CCStudio v3.3-Texas Instruments fast fourier transform simulation in C with CCStudio v3.3
Platform: | Size: 6144 | Author: Nick | Hits:

[Other] fft

Description: 快速傅里叶变换用c语言实现，亲测有效，能运行出实部虚部等还有运行时间(The realization of fast Fourier transform in C language)
Platform: | Size: 882688 | Author: 玫瑰林夏 | Hits:
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