登录
首页 » matlab » HHT-CODE

HHT-CODE

于 2013-03-10 发布 文件大小:188KB
0 292
下载积分: 1 下载次数: 43

代码说明:

  画出每个IMF分量及最后一个剩余分量residual的图形 画出每个IMF分量及剩余分量residual的幅频曲线 用Hilbert变换直接求该信号的瞬时频率 计算HHT时频谱和边际谱(Draw each IMF component and the last one remaining residual component graphics draw each IMF component and the amplitude of the remaining component of the residual frequency curve directly seeking the instantaneous frequency of the signal with the Hilbert transform spectrum and marginal spectrum calculation HHT)

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

  • c
    说明:  编写一个函数,输入n为偶数时,调用函数求1/2+1/4+...+1/n,当输入n为奇数时,调用函数 1/1+1/3+...+1/n(利用指针函数) (Write a function, the input n is even, the function call seeking 1/2+1/4+...+ 1/n, when the input n is odd, call the function 1/1+1/3+...+ 1/n (using the pointer function))
    2011-07-18 09:28:07下载
    积分:1
  • New-folder1
    turbo encoder matlab code
    2015-01-21 14:07:19下载
    积分:1
  • shift
    Matlab编写的图像配准函数,可达到0.01像素精度,并附有算法说明pdf文档(Timage registration function writen by Matlab. It can reach 0.01 pixel accuracy. The algorithm description of pdf document is include.)
    2016-02-14 15:07:48下载
    积分:1
  • User_guide_of_SOPC_experiment_based_on_matlab_and_
    SOPC基于MATLAB与DSP_Builder设计技术实验使用说明(User_guide_of_SOPC_experiment_based_on_matlab_and_DSP_Builder)
    2009-11-11 15:07:07下载
    积分:1
  • monituihuo
    说明:  在matlab下运行,实现基于模拟退火算法的函数求极小值算法,绝对能运行成功!(Run in matlab to realize the function based on simulated annealing algorithm for seeking the minimum, the absolute can run successfully!)
    2010-04-29 14:11:10下载
    积分:1
  • Prog_OFDM
    应用OFDM可以有效地对抗多径时延扩展。循环前缀不仅可以消除符号间干扰(ISI),还能消除子载波间干扰(ICI).本项目完整地仿真了OFDM系统。(Application of OFDM can effectively combat multipath delay spread. Cyclic prefix can not only eliminate inter-symbol interference (ISI), can eliminate Inter-carrier interference (ICI). This project a complete simulation of the OFDM system.)
    2009-09-09 18:46:03下载
    积分:1
  • wavelet
    对小波X={0,1,...,10}进行一次分解与重构(Of the wavelet X = (0,1 ,..., 10) for a decomposition and reconstruction)
    2010-07-02 14:56:17下载
    积分:1
  • Engineering---Matlab-Programming
    The problem-solving process for a computational problem can be outlined as follows: 1. Define the problem. 2. Create a mathematical model. 3. Develop a computational method for solving the problem. 4. Implement the computational method. 5. Test and assess the solution.
    2012-09-27 02:28:38下载
    积分:1
  • compute_THD
    计算时间信号序列的谐波总畸变率,同时课计算基波的幅值和相位,典型应用于电力信号分析。(The total harmonic distortion signal sequence computation time, while computing the fundamental lesson of the amplitude and phase of the signal analysis is applied to a typical power.)
    2014-04-12 18:05:55下载
    积分:1
  • Su
    说明:  s法提取背景,为实现运动目标检测打下基础 matlab (s extraction of background, to lay the foundation for moving target detection matlab)
    2011-05-23 11:41:38下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载