搜索资源列表
FFT_NCompl_2NReal_float
- 程序 FFT_NCompl_2NReal_float 是用 *N点复序列FFT* 来计算 *2N点实序列* 离散傅立叶变换的函数。其中复序列FFT变换用到基2浮点DIT的算法程序。-Program FFT_NCompl_2NReal_float is* N point complex sequence to calculate the FFT** 2N point real sequence* Discrete Fourier Transform function. Complex sequen
Desktop
- 在MATLAB环境下对于采用基2-时域FFT的FPGA实现-Base 2- time domain FFT FPGA implementation
FFT_IFFT
- 主要是fft和ifft算法的c实现.此算法是基2的DIT的FFT算法。-Fft and ifft algorithm using c. Algorithm radix-2 DIT FFT algorithm.
fft
- 是时域抽取的基二的快速傅里叶变换(fft)。非常的详细。代码有解释，也很详细。能很好的理解FFT的原理。-Is time domain sampling base 2 of fast Fourier transform (FFT). Very detailed. Code is explained, also very detailed. Well understand the principle of FFT
MATLAB_FFT
- matlab中进行FFT分解的算法，基2时间抽取的FFT算法，很有用。-matlab FFT decomposition algorithms
FFT_M
- matlab语言实现FFT算法,基-2按时间抽选、输入倒序位、输出自然顺序fft-Matlab language FFT algorithm-2 time selected by input reverse bit output of the natural order of FFT
fft256_512_1024
- 基于基2的并行256，1024深度的FFT源代码verilog-Based on radix-2 FFT parallel 256,1024 depth verilog source code
fft4096_8192
- 基于基2的并行4096，8192深度的FFT源代码verilog-Based on radix-2 FFT parallel 4096,8192 depth verilog source code
m
- 编写matlab程序，完成输入倒位序，输出自然顺序，按照时间抽选的基2－FFT算法程序的编写-Write matlab program, complete inversion input sequence, the output of natural order, in accordance with the time selected 2-FFT-algorithm procedures for the preparation
multi-verilog
- 乘法器。fft。 基2.蝶形运算。旋转因子-Multipliers. fft. Group 2 butterfly. Twiddle factor
fft_ifft
- 任意偶数点数的fft，ifft快速计算.分别使用基2时间和基2频率的FFT算法，使用标号控制是否为IFFT。-Any even number of points fft, ifft quick calculations. Were using the base 2 times the frequency and the base 2 FFT algorithm, using the label control whether IFFT.
fft_console
- 2D-基2 时间抽取 fft变换,visual c++ 控制台程序，实现2维矩阵的fft变换-fft transform
420FFT
- 中国数字地面电视标志的同步帧头的420点FFT算法。用于OFDM的调制和解调。因为是非基2，基4类的算法，所以还是有很大的参考性。-Chinese digital terrestrial television synchronization header logo 420-point FFT algorithm. For OFDM modulation and demodulation. Because the non-group 2, group 4 class algorithm, so i
fft_2_4_8
- FFT的基2基4基8的程序，供大家参考学习。-Radix-2 FFT of 8-4-based program for your learning.
ji8chengxu
- 一个实现FFT基8的VC程序，运算速率比一般的基2或分裂基算法都要快。-A realization of FFT-based VC 8 program, the operation faster than the average rate of the base 2, or split based algorithms.
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
fft2^2matlab
- 实现了基2方fft的MATLAB程序 (虽然里面是R4但是用R2^2实现的)-To achieve a base 2 side of the MATLAB program fft (although there is R4 but achieved with R2 ^ 2)
DFTandFFT
- 程序包含直接离散傅里叶变换(DFT)和基2时分快速傅里叶变换(FFT)的计算代码，输入一组数值序列，可以通过程序得到变换后的数值序列。使用VS2008软件和C++语言开发。-Program includes a direct discrete Fourier transform (DFT) and group 2 hours Fast Fourier Transform (FFT) calculation code, enter a numeric sequence, can be progra
DIF_FFT
- DIT_FFT基2快速离散傅里叶变换的源程序可在vc++上编程应用-DIT FFT radix-2 fast discrete Fourier transform of the source can be used in vc++ programming
fft_c
- 实现一维和二维的傅立叶变换，基2的fft输入数据进行倒序，程序简单有效-Realize one-dimensional and two-dimensional Fourier transform, fft input data base 2 is reverse, the program is simple and effective