DIT-FFT 源代码

DIT-FFT(按时间抽取的快速傅里叶变换)是数字信号处理领域中一种高效的算法,广泛应用于频谱分析、图像处理及通信系统设计。通过优化计算流程,DIT-FFT显著减少了传统傅里叶变换所需的运算量,使得大规模数据处理成为可能。掌握DIT-FFT不仅能够帮助工程师提升项目效率,还能加深…

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源码文件

-z -estart -o"FFT.out" -stack1024 -x -i"d:/ti56/c5400/bios/lib" -i"d:/ti56/c5400/rtdx/lib" -i"d:/ti56/c5400/cgtools/lib" "C:\ti2.…

源码文件

-z -estart -o"FFT.out" -stack1024 -x -i"d:/ti56/c5400/bios/lib" -i"d:/ti56/c5400/rtdx/lib" -i"d:/ti56/c5400/cgtools/lib" "C:\ti2.…

源码文件

/************* Code Composer V1 Project Data ******************** The following section contains data generated by Code Compose…

源码文件

-z -estart -o"FFT.out" -stack1024 -x -i"c:/ti/c5400/bios/lib" -i"c:/ti/c5400/rtdx/lib" -i"c:/ti/c5400/cgtools/lib" "C:\ti2.0\mypr…

源码文件

-z -estart -o"FFT.out" -stack1024 -x -i"c:/ti/c5400/bios/lib" -i"c:/ti/c5400/rtdx/lib" -i"c:/ti/c5400/cgtools/lib" "C:\ti2.0\mypr…

源码文件

/************* Code Composer V1 Project Data ******************** The following section contains data generated by Code Compose…

源码文件

/* ifft.c - inverse FFT */ #include void fft(); void ifft(N, X) complex *X; int N; { int k; for (k=0; k

源码文件

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Forward FFT w.r.t. the second variable % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% …

源码文件

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Forward FFT w.r.t. the first variable % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% fun…

源码文件

% exa2-8_fft_ifft.m for example 2-8 % to test fft.m and ifft.m clear all; % 产生两个正弦加白噪声; N=256; f1=.1; f2=.2; fs=1; …