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Description: 基2FFT,是DFT(离散傅立叶变换)的快速算法-radix 2 FFT, DFT (Discrete Fourier Transform) Fast Algorithm
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Size: 1194 |
Author: Terry |
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Description: 基于802.16d的OFDM下基2FFT的源码，供初学者参考！
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Size: 1212 |
Author: 孙旭辉 |
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Description: 基2FFT，包括一个DFT-2-d FFT, including a DFT program
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Size: 28672 |
Author: xqz |
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Description: 基2FFT,是DFT(离散傅立叶变换)的快速算法-radix 2 FFT, DFT (Discrete Fourier Transform) Fast Algorithm
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Size: 1024 |
Author: Terry |
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Description: DIT-FFT算法子程序
FFT长度为2m，m为正整数。FFT输出结果放在输入复数数组中。其中xr存放信号序列实部，xi存放信号序列虚部。如果信号长度小于N，需要给xr和xi后面补足0，计算结果x(k)的实部和虚部仍然分别存放在数组xr和xi中。-DIT- FFT subroutine FFT length of 2m, m is a positive integer. FFT output on the importation of complex array. Xr which kept real signal sequence, the signal sequence xi kept the imaginary part. If the signal is less than the length of N, and the need to xr xi behind complement 0, The results of x (k) the real and imaginary parts were still stored in the array xr and xi China.
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Size: 2048 |
Author: jia |
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Description: 时间抽选基2FFT及IFFT算法C语言实现-time selected radix 2 FFT and IFFT algorithm C Language
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Size: 2048 |
Author: jia |
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Description: matlab编写的基-2fft快速付里叶算法程序，输入倒位序，输出自然顺序。-Matlab prepared by the base-2fft fast Fourier algorithm procedures inversion input sequence, Output of natural order.
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Size: 12288 |
Author: luzi |
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Description: 基于802.16d的OFDM下基2FFT的源码，供初学者参考！-802.16d based on the OFDM-based 2FFT under the source, the reference for beginners!
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Size: 1024 |
Author: 孙旭辉 |
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Description: c8051f020的频域的2FFT算法,-C8051F020 frequency domain 2FFT algorithm,
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Size: 2048 |
Author: 付鋆 |
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Description: 此文档中主要说明了基于Matlab的时间抽取基2FFT算法的一些注意事项以及程序是可行的。-In this document mainly describes the time taken based on the Matlab-based algorithm 2FFT some attention as well as the procedure is feasible.
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Size: 4096 |
Author: kasten_ding |
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Description: 时间抽取(DIT)基2FFT算法:
输入:先输入数组长度(8,16,32...),再输入数组内容.
输出:FFT变换结果.-Time taken (DIT) based 2FFT algorithm: Input: enter the array length (8,16,32 ...), and then type the array elements. Output: FFT transform results.
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Size: 1024 |
Author: 陈扬坤 |
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Description: myfft.m
实现对任意长度一维数组的基2FFT计算-myfft.m to achieve for any length of one-dimensional array-based computing 2FFT
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Size: 29696 |
Author: 方宇 |
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Description: 基2fft的matlab程序，是比较简单的一种算法-2fft the matlab-based procedures, is a relatively simple algorithm
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Size: 2048 |
Author: 康楷 |
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Description: matlab实现基2fft按时间抽取，输入倒位序，输出顺序
-matlab achieve time-based 2fft extraction, inversion input sequence, output sequence
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Size: 1024 |
Author: lucy |
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Description: 快速傅里叶变换fft算法，基于时间的基2fft，其中针对ARM7 TDMI优化，采用查表的方式- Fast Fourier Transform algorithm, based on time-based 2fft, one optimized for ARM7 TDMI, using look-up table approach
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Size: 348160 |
Author: 张三 |
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Description: 基2FFT算法实现改进的一篇很好的文章,有利于傅立叶变换的理解-2FFT-based algorithm to improve a very good article, and is conducive to the understanding of Fourier Transform
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Size: 250880 |
Author: 任杏 |
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Description: 基于Matlab的时间抽取基2FFT算法 -Based on the time taken Matlab-based algorithm 2FFT
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Size: 1024 |
Author: 吴东 |
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Description: 基2fft,实现对实数序列的离散快速傅里叶变换-Based 2fft, the realization of the real sequence of discrete Fast Fourier Transform
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Size: 1024 |
Author: zhaoyan |
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Description: dsp上的基2fft快速算法，在5502上测试通过-2-base fft algrithm ,tested in 5502 dsp
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Size: 9216 |
Author: 小华 |
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Description: 整形基2fft算法的C语言实现，包括蝴蝶算法和倒序重排等-fft dct
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Size: 2048 |
Author: 吕志远 |
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