登录
首页 » matlab » fft

fft

于 2012-06-28 发布 文件大小:1KB
0 255
下载积分: 1 下载次数: 160

代码说明:

  使用快速FFT求序列平均周期.输入时间序列,返回快速傅里叶变换FFT计算出的序列平均周期。求混沌序列最大Lyapunov指数时,要求序列平均周期。(Fast FFT request sequence the average cycle)

文件列表:

fft.m,805,2012-06-26

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

  • TSP_GA_Improved-circle
    用遗传算法解决TSP模型,为了增加效率,采用了改良圈法初始化种群,效果很好,而且还有模拟结果图像,值得一看!(Using genetic algorithms to solve the TSP model, in order to increase efficiency, using a modified micro-metering initialization population, the effect is very good, but also the simulation results image and worth a look! )
    2011-02-05 11:39:48下载
    积分:1
  • ExtendedKalmanFilter
    Extended Kalman Filter Tracking Object in 3-D(Assume that we want to track an object moving in 3-D space with constant velocity. Our instruments observe bearing, range and high(cylindrical coordinates). However, of an interest are rectangular coordinates. Since transformation is non-linear this requires use of extended Kalman filter. Because transformation is non-linear between X,Y and Range,Bearing and linear between Z and high(Z is height), this problems serves as a good comparason of how well extended Kalman filter can perform. By comparing its linear estimation error in Z to non-linear estimations in X and Y, we can judge how non-familiarities effect estimation. )
    2012-05-14 22:14:04下载
    积分:1
  • H6S2
    digital signal processing project
    2013-12-26 17:21:59下载
    积分:1
  • 模式识别
    电子科大matlab作业实例,可以进行参考(Matlab example of UESTC)
    2020-07-10 20:38:54下载
    积分:1
  • OFDM_16QAM
    使用matlab里面的simulink仿真OFDM系统搭建的结构图(matlab)
    2009-05-10 17:01:55下载
    积分:1
  • weina
    维纳滤波,图像恢复,通过用matlab编辑的程序实现以上功能(wena )
    2009-06-19 20:53:11下载
    积分:1
  • SinWave
    基于ucgui的一款显示简单三角函数的图形,如sin,cos,简单的展示了ucgui的良好特性(Based on simple trigonometric ucgui of a graphical display, such as sin, cos, simply show the good characteristics of ucgui)
    2015-03-19 20:42:04下载
    积分:1
  • pf
    标准matlab代码,备有较为详细的注释(Standard Matlab code, with more detailed notes)
    2013-05-10 20:52:53下载
    积分:1
  • aqw
    说明:  实现一个以矩阵数为像素点的矩阵的任意角度的转动,程序简易,方便!!!(To achieve a number of pixel matrix of arbitrary angle rotation matrix, the program simple and convenient! ! !)
    2010-04-18 09:37:03下载
    积分:1
  • parzen
    核密度估计的parzen窗法,简单易用,适合于初学非参数估计的用户。(Kernel Density Estimation parzen window method, easy to use, suitable for novice non-parametric estimation of the user.)
    2013-07-29 16:50:23下载
    积分:1
  • 696518资源总数
  • 105563会员总数
  • 11今日下载