登录
首页 » matlab » tezhengtiqu

tezhengtiqu

于 2013-05-15 发布 文件大小:1KB
0 188
下载积分: 1 下载次数: 226

代码说明:

  此程序简单实用,用于数据的特征提取。选取了波形因子、峭度、频段带能量百分比等时域频域特征量。(This procedure is simple and practical, for data feature extraction. Select form factor, kurtosis, band band energy percentage frequency domain characteristics.)

文件列表:

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

  • EMALGORITHM
    In statistics, an expectation-maximization (EM) algorithm is a method for finding maximum likelihood or maximum a posteriori (MAP) estimates of parameters in statistical models, where the model depends on unobserved latent variables. EM is an iterative method which alternates between performing an expectation (E) step, which computes the expectation of the log-likelihood evaluated using the current estimate for the latent variables, and a maximization (M) step, which computes parameters maximizing the expected log-likelihood found on the E step. These parameter-estimates are then used to determine the distribution of the latent variables in the next E step.
    2010-12-14 17:04:44下载
    积分:1
  • arfit
    利用AR模型进行建模 可以仿真信号 希望对大家有用(脌没脫脙AR脛 拢 脨脥 陆 酶脨脨 陆 篓 脛 拢 驴 脡脪脭 脗脮忙脨脜 潞 脜 脧 拢 脥没 露 脭)
    2008-07-24 10:46:58下载
    积分:1
  • userpos5stars
    卫星导航定位程序,使用用户伪距和卫星位置计算用户位置(User pseudoranges and satellite position calculation user location)
    2014-11-20 17:23:11下载
    积分:1
  • generator_color_noise
    This program generates a color signal as the input signal and a desired signal of the idetification plant
    2007-12-16 22:57:19下载
    积分:1
  • Dijkstraandprocedures
    经典Dijkstra算法的matlab实现(Dijkstra algorithm based in matlab)
    2009-11-09 18:05:00下载
    积分:1
  • MAX+PLUSII
    MAX+PLUSII不错的电子书,内容详细,易懂.(MAX PLUSII good e-books, detailed, understandable.)
    2007-05-29 15:19:24下载
    积分:1
  • DAOPUFA1234
    较为详细的介绍倒谱法,传统倒谱法以及对倒谱法的改进算法,以及对倒谱法进行MATLAB实验(A detailed introduction of cepstrum method, the traditional cepstrum method, and the cepstrum method of improved algorithm, and MATLAB experiments of cepstrum method)
    2014-09-05 10:31:01下载
    积分:1
  • Alamouti
    说明:  MIMO的Alamouti空时分组码MATLAB程序(MIMO silicon space-time block codes MATLAB)
    2005-12-13 23:04:44下载
    积分:1
  • ants-colony-
    Matlab matlab codes for ant colony optimization
    2011-05-28 17:36:11下载
    积分:1
  • 2011201656
    飞机姿态的纵向以及横侧向设计,高度保持,姿态保持(gaodu zitai baochi)
    2012-07-11 19:43:09下载
    积分:1
  • 696518资源总数
  • 105877会员总数
  • 14今日下载