登录
首页 » matlab » vmd

vmd

于 2020-05-22 发布
0 127
下载积分: 1 下载次数: 5

代码说明:

说明:  VMD是通过迭代搜寻变分模型(具体怎么搜寻,请亲们自己看,我主要讲他的大概)最优解, 来确定我们所知的模态uk(t)及其对应的中心频率ωk和带宽。 每个模态都是具有中心频率的有限带宽(就是在频域中有在一定的宽度)。所有模态之和为源信号。(VMD is to determine the modal UK (t) and its corresponding central frequency, k and bandwidth by iteratively searching for the optimal solution of the variational model (see dear friends for details, and I will mainly talk about his approximate solution). Each mode is a finite bandwidth with a central frequency (that is, a certain width in the frequency domain).The sum of all modes is the source signal.)

文件列表:

vmd.txt, 4860 , 2020-05-22

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

  • average
    Image Processing toolbox - Average filter(Image Processing toolbox- Average filter)
    2009-04-28 20:51:42下载
    积分:1
  • avi
    说明:  本代码作为初学者,读取AVI电影(matlab能读的AVI电影难找),并提取关键祯,做差分(The code as a beginner, read AVI movie (matlab can read the AVI movie hard to find), and extract key frames, so differential)
    2011-04-06 18:01:51下载
    积分:1
  • Matlab_6
    this is a courseware of matlab,which is fit for the beginner
    2012-01-14 21:16:55下载
    积分:1
  • QPSK
    QPSK的系统仿真 simulink 的M文件 讲解了许多关于QPSK 仿真的内容 让大家可以更深一步了解matlab这款软件(QPSK system simulation covering m-file which impart something about Qpsk simulation and let us know about matlab more deep)
    2010-06-02 15:01:41下载
    积分:1
  • lQG
    应用LQG算法对一个一通进行镇定控制,希望对大家有用(The LQG algorithm is applied to a conducting stabilization control, in the hope that useful)
    2012-03-20 15:58:12下载
    积分:1
  • WaveletCDF97
    Cohen-Daubechies-Fauraue 9-7 Wavelet Transforms . CDF小波分解matlab源代码(Cohen-Daubechies- Fauraue 9-7 Wavelet Tr ansforms. CDF wavelet decomposition Matlab source code)
    2006-06-01 13:03:21下载
    积分:1
  • MIT6_094IAP10_assn04.pdf
    麻省理工学院introduction to matlab课程作业指导,包含matlab实例(3),相互交流(same as before excellent matlab exercises homework for improving matlab )
    2015-01-15 15:26:48下载
    积分:1
  • tri
    在对角元没有作用的情况下,提取三对角矩阵(get a tridiagonal matrix )
    2015-10-11 12:39:00下载
    积分:1
  • FDEfrequencyequalizer
    根据LTE上行SIMO接收机特点,对MMSERISIC均衡器进行简化修改,得到MMSEFDE均衡器,该均衡器所有步骤全在频域进行,大大降低了均衡算法的复杂度。(LTE uplink SIMO receiver according to the characteristics of the MMSE-RISIC equalizer to simplify modification, by MMSE-FDE equalizer, the equalizer all the steps in full in the frequency domain, greatly reduces the complexity of balancing algorithm.)
    2010-08-11 22:50:44下载
    积分:1
  • for-cycle-solving-factorial
    说明:   matlab利用For循环求解阶乘之和,matlab利用For循环求解阶乘之和(For cycling solving factorial)
    2011-03-20 11:43:43下载
    积分:1
  • 696518资源总数
  • 104349会员总数
  • 32今日下载