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fft64
- 64-point radix-2 fft module
fixed_struc_radix4_fft
- 采用固定寻址方式的固定结构基4FFT仿真代码-Radix 4 FFT with fixed address structure
fft
- 16 point 4 radix fft vhdl
FFT_4_float_DIF_(OK)
- 基4的浮点FFT算法，注释都在里面，功能是在VC2008里验证过的。-Floating-point radix-4 FFT algorithm, comments are inside, the function is verified in the VC2008.
radix--4-butterfly-DIF_FFT
- 我自己用c语言写的64点基4FFT算法，在visual c++ 6.0环境下编译通过。同matlab结果一致。-My own use C language to write the 64 based 4FFT algorithm, in visual c++ 6 compiler environment through. Results consistent with matlab.
FFT
- An Elementary Introduction to the Discrete Fourier Transform 1.1 ComplexNumbers 1.3 Analyzing the Series 1.5 Filtering a Signal 1.6 How Often Does One Sample? 1.7 Notes and References 1.2 Trigonometric Interpolation 1.4 Fourier Frequenc
fft4
- 对于基4的fft的描述，一些不错的文章，大家看看啊-For a descr iption of the radix-4 fft, some good articles, we look at
FFT_4_Fixed_DIF_(OK)
- 基4的定点FFT算法，功能都在VC2008里验证过了，有不懂得可以跟我交流、讨论。-Fixed-point radix-4 FFT algorithm, features are verified in the VC2008 in, and there do not know how to communicate with me to discuss.
srfft
- 计算复序列的分裂基快速傅里叶变换，分裂基快速算法是将基2和基4分解组合而成。在基2M类快速算法中，分裂基算法具有最少的运算量，且仍保留结构规则、原位计算等优点。-Calculate complex sequence of split radix fast Fourier transform, fast algorithm is to split the base base 2 and base 4 decomposition combination. 2M fast algorithm in t
TransformCFortran
- Radix-2 and Kronecker Product RFFT, DST and DCT ... Routines for any number of data points are provided. The 21 programs are grouped as C and Fortran programs. The programs were compiled and tested under Sun Solaris, Microsoft Fortran Power Statio