登录
首页 » matlab » dft

dft

于 2009-07-13 发布 文件大小:4KB
0 205
下载积分: 1 下载次数: 45

代码说明:

  离散傅里叶变换时实现信号频域分析的第一步,用matlab实现对离散傅里叶变换的描述。(Discrete Fourier transform when the signal frequency domain analysis to achieve the first step, using matlab to achieve a description of discrete Fourier transform.)

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

  • DEPAlgorithm
    ............Initial.m ............MutationOperation.asv ............MutationOperation.m ............SelectOperation.asv ............SelectOperation.m ............SelectRand.asv ............SelectRand.m DE Algorithm
    2012-11-11 21:20:05下载
    积分:1
  • CTOD_CombinedTM1
    非线性方程组求解,有关于超越方程组的求解,包含对奇异点的处理(Nonlinear equations)
    2010-09-01 15:22:37下载
    积分:1
  • Pendulum_fourier
    单摆振动运动规律的傅立叶分析MATLAB程序(Fourier law of motion of simple pendulum vibration analysis of MATLAB programs)
    2009-11-14 12:13:40下载
    积分:1
  • Gaussian2
    说明:  高斯滤波是一种较常见的滤波方法,它能有效滤除高斯白噪声的影响。(Gaussian filter is a common filtering method can effectively filtered Gaussian white noise.)
    2010-04-03 14:47:01下载
    积分:1
  • makeYbus
    making admitance matrix in matlab soft
    2011-06-11 15:20:29下载
    积分:1
  • 1DSASE
    自由电子激光,一维SASE理论,matlab模拟(free-electron laser, a peacekeeping SASE theory, Matlab simulation)
    2007-03-17 10:20:00下载
    积分:1
  • pll_test
    phase locked loop pll as fm demodulator
    2013-07-25 19:33:20下载
    积分:1
  • MUSIC
    负正弦加白噪声随机过程下使用MUSIC方法进行信号频率估计仿真,信号样本数去1000,估计的自相关矩阵为8阶,分别采用AIC和MDL准则估计信号源个数,并画出相应的MUSIC频率估计谱线。(Negative sine plus white noise random process method using MUSIC frequency estimation simulation, signal samples to 1000, the estimated autocorrelation matrix of order 8, AIC and MDL criteria were used to estimate the number of signal sources, and draw the corresponding MUSIC frequency spectrum estimation.)
    2013-10-30 21:31:37下载
    积分:1
  • AdvancedPIDControlandMATLABSimulation
    先进PID控制及其MATLAB仿真(刘兴堂主编)(Advanced PID Control and MATLAB Simulation (Liu Xingtang editor))
    2010-10-26 09:28:03下载
    积分:1
  • dianji
    异步电动机的矢量控制异步电动机是一个高阶、非线性、强耦合的多变量系统,使经典的交流电机理论和传统的控制系统分析方法不能完全适用于现代交流调速系统(Asynchronous motor vector controlled induction motor is a high-order, nonlinear, strongly coupled multivariable system, the classic theory of AC motor and control system analysis methods can not be fully applicable to the modern AC variable speed system)
    2012-06-02 18:33:47下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载