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Description:
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Size: 605 |
Author: zhengreat |
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Description: 计算序列的DFT的快速算法-DFT calculated sequence of the fast algorithm
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Size: 1024 |
Author: 陈国栋 |
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Description: 快速傅立叶算法，按时间和按频率抽取的基2算法-Fast Fourier algorithm, time and frequency taken by the base 2 Algorithm
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Size: 1099776 |
Author: 赵勇 |
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Description: 采用DIT和DIF两种蝶形算法实现的FFT变换，其中myfft1是DIT算法，myfft2是DIF算法，已经过测试，可以方便使用。-DIT and DIF using two algorithms of FFT butterfly transformation, which myfft1 is DIT algorithm, myfft2 is the DIF algorithm, has been tested, it will be convenient to use.
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Size: 3072 |
Author: zhanghongwei |
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Description: 自己编写的C语言基于频率抽取的基2FFT算法，用于大家学习交流-I have written C language based on the frequency of taking the base 2FFT algorithm, for them to learn from the exchange of
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Size: 1024 |
Author: 王伟兰 |
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Description: FFT算法的基本原理是把长序列的DFT逐次分解为较短序列的DFT.按照抽取方式的不同可分为DIT-FFT(按时间抽取)和DIF-FFT(按频率抽取)算法.按照蝶形运算的构成不同可分为基2、基4、基8以及任意因子(2n,n为大于1的整数),基2、基4算法较为常-The FFT algorithm s basic principle is decomposes gradually long sequence DFT into short sequence DFT. different may divide into according to the extraction way DIT-FFT (according to time extraction) and DIF-FFT (according to frequency extraction) the algorithm. Different may divide into the base 2, base 4, bases according to the butterfly-shaped operation s constitution 8 as well as the random factor (2n, n is bigger than 1 integer), the base 2, base 4 algorithms are more common.
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Size: 419840 |
Author: 卡其米奇 |
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Description: 自己编写的基于频域抽取的分裂基FFT算法的程序代码-provide the DIF-FFT
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Size: 1024 |
Author: huangzongzhi |
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Description: MACD指标(Moving Average Convergence Divergence) 平滑异同移动平均线. 主要是利用长期与中短期移动平均线来计算两者之间的差离情况，作为研判未来行情走势的依据，其中包括了三条线：MACD线、DIF线（是核心）、柱状线 BAR（MACD辅助指标—用红柱和绿柱，其公式为：BAR=2×(DIF－DEA)）。但要切记：任何指标相对于成交量而言都是滞后的，避免进入纯指标分析误区， 所以任何技术指标不能孤立的使用。-MACD indicator (Moving Average Convergence Divergence) moving average smoothing differences and similarities. Mainly used in long-term and short-term moving average calculated from the difference between the two cases, as judged based on future market trends, including the three lines: MACD line, DIF line (the core), columnar lines BAR (MACD auxiliary indicators- with红柱and the Green column, the formula is: BAR = 2 × (DIF-DEA)). However, bear in mind: in relation to any indicators are lagging behind in terms of volume to avoid errors into the net index analysis, it can not be any technical indicators for the use of isolation.
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Size: 1024 |
Author: yy001 |
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Description: 可用于图像处理中的傅立叶逆变换子程序，使用fortran编程-Can be used for image processing in the inverse Fourier transform subroutine, use the fortran program
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Size: 1024 |
Author: 宋生 |
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Description: 该工程实现了一个64点DIF FFT，verilog编写，采用R2MDC结构，通过Modelsim功能仿真，压缩包里有rtl代码，dc脚本，输出报告。-The project implements a 64-point DIF FFT, verilog compiled by R2MDC structure, through the Modelsim functional simulation, compression bag with rtl code, dc script, the output report.
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Size: 672768 |
Author: ShuChen |
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Description: there is some codes about DIT AND DIF OF FFT
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Size: 8192 |
Author: maechel |
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Description: 不同定点FFT算法的性能比较，适合于OFDM信道估计FFT算法-Different fixed-point FFT algorithm performance comparison for channel estimation in OFDM FFT algorithm
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Size: 345088 |
Author: 邵新明 |
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Description: matlab code for dif and dtft
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Size: 1024 |
Author: gyanranjan |
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Description: This program is used to applicate IDA Pro dif file + source in delphi
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Size: 217088 |
Author: FERKOUS |
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Description: 基2_dit-dif-fft与dit-dif-ifft的C语言实现,可运行-Base 2_dit-dif-fft with dit-dif-ifft in C language, run
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Size: 2048 |
Author: 林佳择 |
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Description: Radix 2 DIF FFT function for TMS320C6713
made by asura
and general fucntion
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Size: 60416 |
Author: lee |
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Description: 基2 fft dif 和 fft dit算法，c语言实现-Radix-2 fft the dif and fft dit algorithm, c language
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Size: 2048 |
Author: 樊一鸣 |
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Description: THIS THE PROGRAMME IN WHICH THE 8 POINT FFT OF THE SEQUENCE IS OBTAINED USING THE DIF FFT TECHNIQUE.-THIS IS THE PROGRAMME IN WHICH THE 8 POINT FFT OF THE SEQUENCE IS OBTAINED USING THE DIF FFT TECHNIQUE.
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Size: 9216 |
Author: Rajeshwari |
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Description: fast fourier transform (FFT)-DIF
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Size: 9216 |
Author: rashmi_code |
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Description: fft dif的仿真文件，matlab可以使用，能够参考-fft dif simulation files, matlab can be used to reference
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Size: 684032 |
Author: limuxuan |
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