登录
首页 » matlab » emd

emd

于 2020-12-18 发布 文件大小:11KB
0 249
下载积分: 1 下载次数: 400

代码说明:

  基于MATLAB的EMD去噪算法,可用于线形,非线性一维信号,去噪效果良好。(EMD denoising algorithm based on MATLAB)

文件列表:

emd
...\2cos.m,1251,2012-05-23
...\addnoise.asv,1293,2012-05-21
...\addnoise.m,1292,2012-05-21
...\cos.asv,1236,2012-05-23
...\emd.asv,710,2012-05-21
...\emd.m,716,2012-05-23
...\findpeaks.m,180,2012-05-22
...\getspline.m,134,2012-05-17
...\isimf.m,257,2012-05-23
...\ismonotonic.m,182,2012-05-18
...\main.asv,2214,2012-05-18
...\main.m,2213,2012-05-21
...\notright.asv,2061,2012-05-22
...\notright.m,2130,2012-05-23

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

  • xin
    对仿真信号进行时频分析,单峰检测,脊线提取,脊线拟合,计算脊线波动方差,从而判断信号类别。本次仿真采用的是线性调频信号,对其他信号也具有适用性。对仿真信号进行时频分析,单峰检测,脊线提取,脊线拟合,计算脊线波动方差,从而判断信号类别。(The time-frequency analysis of the simulation signal, unimodal detection, ridge line extraction, ridge line fitting, fluctuation variance calculation ridge line, to determine the signal classification.USES a linear frequency modulation signal, the simulation also has the applicability for other signals.The time-frequency analysis of the simulation signal, unimodal detection, ridge line extraction, ridge line fitting, fluctuation variance calculation ridge line, to determine the signal classification.)
    2015-04-24 19:27:44下载
    积分:1
  • PCA
    主成分分析的matlab编码,用于矩阵求特征值特征向量(Principal component analysis matlab coding for matrix eigenvalue eigenvector)
    2013-09-17 10:06:38下载
    积分:1
  • tri
    minimum selection table sorting
    2013-04-14 23:43:41下载
    积分:1
  • juanjijiaoji
    介绍了卷积码的特点以及卷积码的编码和解码, 讨论了加入交织后的对卷积编码的误码率的改 善情况, 并(Describes the characteristics of convolutional codes, and convolutional code encoding and decoding, after the discussion by adding cutting the error rate of the convolutional coding to improve the situation and)
    2010-05-13 20:25:41下载
    积分:1
  • code
    汉明码的方针,用MATLAB自带的函数进行,然后进行比较(copare the code )
    2010-05-27 16:25:52下载
    积分:1
  • VSSLMS1
    vss-lms算法,基于lms算法的一种改进,可以有效加快收敛速度,减少收敛误差,相比于原来梯度算法有了很大提高(vss-lms algorithm, an improved algorithm based lms, can effectively accelerate the convergence speed and reduce the convergence error)
    2011-06-18 22:36:43下载
    积分:1
  • 基于DFT的快速DOA估计
    基于DFT的快速DOA估计,适合于相干信号源和非相干信号源(DFT-based fast DOA estimation, is suitable for coherent signal source and non-coherent signal source)
    2020-06-28 10:00:02下载
    积分:1
  • 12
    说明:  核聚类算法的一个不错的matlab程序,用了一下可以用(kernal cluster)
    2012-04-17 00:11:14下载
    积分:1
  • sdtoolbox
    说明:  ∑-Δ调制工具箱2.0版做∑-Δ调制用仿真分析(Σ-Δ Modulation Toolkit 2.0)
    2020-11-29 23:49:28下载
    积分:1
  • autocorrelation
    自相关信号检测仿真程序。在数据处理过程中,首先要检测信号的存在和大致位置。(Self-related signal detection simulation program. In the data processing, the first to detect the presence and approximate location of the signal.)
    2013-01-05 18:14:51下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载