登录
首页 » Visual C++ » FFT4

FFT4

于 2020-11-22 发布 文件大小:155KB
0 352
下载积分: 1 下载次数: 28

代码说明:

  计算按频率抽取的基4快速傅里叶变换算法,与基2FFT相比,基4FFT的乘法量约减少25 。(Calculating frequency taken by fast Fourier transform algorithm base 4, compared with the base 2FFT the base 4FFT multiplication about 25 less.)

文件列表:

说明.txt,791,2011-12-23

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • Neandla
    计算牛顿和拉格朗日插值方法,用户输入插值结点(calculated Newton and Lagrange interpolation methods, user input interpolation nodes)
    2007-05-13 12:33:16下载
    积分:1
  • 2_Brusselator_Heun_period_boundary
    经典非线性动力学模型,布鲁塞尔子模型,可直接运行,运算效率高。(nonlinear dynamics Brusselator model)
    2014-01-18 22:16:57下载
    积分:1
  • 3803
    关于非线性离散系统辨识,小波包分析提取振动信号中的特征频率,有小波分析的盲信号处理。( Nonlinear discrete system identification, Wavelet packet analysis to extract vibration signal characteristic frequency, There Wavelet Analysis Blind Signal Processing.)
    2017-05-08 17:46:22下载
    积分:1
  • df
    说明:  经过个人修改的matlab科学计算程序,供初学者使用(MATLAB scientific computing and visualization simulation literature amended program can achieve numerical conversion between)
    2012-08-06 19:12:57下载
    积分:1
  • Task2
    MFC编写的计算器,基本功能都已实现,加速键没有实现(Written in MFC calculator, basic functions have been achieved, not achieved accelerator)
    2011-11-14 22:24:05下载
    积分:1
  • 2_Brusselator_Heun_period_boundary
    经典非线性动力学模型,布鲁塞尔子模型,可直接运行,运算效率高。(nonlinear dynamics Brusselator model)
    2014-01-18 22:16:57下载
    积分:1
  • CalcActivationCode
    岩土数值模拟计算的程序,可以用来计算边坡、岩石稳定性。(Numerical simulation of geotechnical calculation program can be used to calculate the slope, rock stability.)
    2015-08-17 12:25:56下载
    积分:1
  • 764
    多物理场耦合软件采用有限元方法模拟表面等离子体激元,适合入门学习者(Multi-physics coupling software using the finite element method to simulate the surface plasmon, suitable for entry-learners)
    2012-09-14 00:14:22下载
    积分:1
  • 12
    说明:  神经网络算法,希望能对大家有点点帮助,可以相互交流(Neural network algorithm, I hope everyone can have little bit of help, they communicate with each other)
    2008-07-02 12:54:41下载
    积分:1
  • 111
    由反应谱生成自己想要的人工地震波。超级有用(Simulated Earthquake)
    2020-11-25 11:09:34下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载