This article describes a new efficient implementation of the Cooley-Tukey fast Fourier transform (FF
This article describes a new efficient implementation of the Cooley-Tukey fast Fourier transform (FF...
This article describes a new efficient implementation of the Cooley-Tukey fast Fourier transform (FF...
DSP and fourier transforms...
A 64 points Discrete Fourier Transform code in AVR asm....
分数阶Fourier变换及其应用 经典文献 1996年...
基于分数阶Fourier变换的水声信道参数估计...
calcula la transformada de fourier de una imagen...
These Fourier routines were originally based on the Fourier routines of the same names from the ...
Fast Fourier Transform in C...
随着数字电子技术的发展,数字信号处理广泛应用于声纳、雷达、通讯语音处理和图像处理等领域。快速傅立叶变换(Fast Fourier Transform,FFT)在数字信号处理系统中起着很重要的作用,FF...
DFT(Discrete Fourier Transformation)是数字信号分析与处理如图形、语音及图像等领域的重要变换工具,直接计算DFT的计算量与变换区间长度N的平方成正比.当N较大时,因计...