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real_squence2N_fft
- 2N点实序列FFT_C程序 上《数字信号处理》课程时编的-2N-point real sequence FFT_C procedural Digital Signal Processing course series
fft2048
- 2048点实序列fft 采用优化地方法节省存储空间和运算时间。包括2048点实序列fft，信号幅度谱分析和排序。本程序用于基于tms320lf2407的波形采集与分析上，能够精确分析信号的幅度和频率分量。-2048-point sequence is optimized to fft method used to save storage space and computing time. Including the 2048-point real sequence fft, signal am
FFT-C
- DIT、FFT 算法的基本思想分析，实数蝶形运算算法的推导以及倒位序算法分析-DIT, the basic idea of FFT algorithm analysis and inversion algorithm sequence deduced real butterfly algorithm analysis
MyFFT
- 基于C语言的任意n点FFT算法实现。可自动实现16位以内的位倒序。输入实数数列，输出复数数列。-The realization of arbitrary point n C language based on FFT algorithm. Bit reverse more than 16 can automatically realize. In real sequence, the output of complex numbers.
DIT-DIF
- 对要求的2种实数序列进行基2－DIT和基2－DIF FFT变换-Base 2-DIT and the base 2-DIF FFT transform is required for two kinds of real sequence