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yawtb

于 2021-01-09 发布 文件大小:4843KB
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代码说明:

  二维连续小波变换,以及高维连续小波变化,简单易懂!!(Mainly includes two dimensional continuous wavelet transform and higher dimensional continuous wavelet transform and its application!!)

文件列表:

yawtb
.....\htm" target=_blank>AUTHORS,280,2002-01-06
.....\htm" target=_blank>Changelog,224,2007-09-20
.....\Changelog.raw,68279,2002-11-27
.....\continuous
.....\..........\1d
.....\..........\..\cgt1d.m,5207,2007-03-21
.....\..........\..\cwt1d.m,6604,2004-05-17
.....\..........\..\null.is_in_mpath,0,2005-05-18
.....\..........\..\wave_defs
.....\..........\..\.........\dgauss1d.m,2607,2003-10-28
.....\..........\..\.........\gauss1d.m,2222,2004-01-02
.....\..........\..\.........\mexican1d.m,2648,2004-03-03
.....\..........\..\.........\morlet1d.m,2742,2002-07-02
.....\..........\..\.........\null.is_in_mpath,0,2005-05-18
.....\..........\..\.........\htm" target=_blank>README,1084,2002-03-05
.....\..........\..\.........\sdog1d.m,2638,2002-07-02
.....\..........\..\win_defs
.....\..........\..\........\gauss1d.m,2550,2002-07-02
.....\..........\..\........\null.is_in_mpath,0,2005-05-18
.....\..........\..\yashow_cgt1d.m,4623,2007-03-21
.....\..........\..\yashow_cwt1d.m,5684,2004-05-17
.....\..........\1dt
.....\..........\...\cwt1dt.m,7350,2002-11-21
.....\..........\...\null.is_in_mpath,0,2005-05-18
.....\..........\...\wave_defs
.....\..........\...\.........\mexican1dt.m,2984,2002-07-03
.....\..........\...\.........\morlet1dt.m,2634,2002-07-03
.....\..........\...\.........\null.is_in_mpath,0,2005-05-18
.....\..........\...\yashow_cwt1dt.m,8058,2002-11-21
.....\..........\2d
.....\..........\..\cwt2d.m,11854,2004-08-24
.....\..........\..\null.is_in_mpath,0,2005-05-18
.....\..........\..\samcwt2d.m,4717,2002-04-23
.....\..........\..\sarcwt2d.m,7053,2003-06-24
.....\..........\..\wave_defs
.....\..........\..\.........\cauchy2d.m,3630,2003-03-13
.....\..........\..\.........\dergauss2d.m,2781,2014-07-16
.....\..........\..\.........\dog2d.m,2665,2001-10-21
.....\..........\..\.........\endstop1.m,3106,2002-01-11
.....\..........\..\.........\endstop2.m,3592,2001-10-21
.....\..........\..\.........\es2cauchy2d.m,3680,2003-03-13
.....\..........\..\.........\es2morlet2d.m,2742,2003-03-13
.....\..........\..\.........\esmex2d.m,3135,2001-12-18
.....\..........\..\.........\gabor2d.m,2524,2002-07-25
.....\..........\..\.........\gauss2d.m,2334,2014-07-16
.....\..........\..\.........\gaussx2d.m,2999,2001-10-28
.....\..........\..\.........\gaussz2d.m,3302,2001-10-28
.....\..........\..\.........\isdog2d.m,2759,2003-08-13
.....\..........\..\.........\isomor2d.m,2697,2003-07-15
.....\..........\..\.........\mexican2d.m,3073,2003-07-08
.....\..........\..\.........\mexican2d_ctr.m,3082,2001-10-21
.....\..........\..\.........\morlet2d.m,2726,2003-03-13
.....\..........\..\.........\null.is_in_mpath,0,2005-05-18
.....\..........\..\.........\pethat2d.m,3013,2003-07-10
.....\..........\..\.........\htm" target=_blank>README,609,2001-03-15
.....\..........\..\.........\rmorlet2d.m,2889,2003-02-19
.....\..........\..\.........\sdog2d.m,2660,2003-07-15
.....\..........\..\.........\sqdog2d.m,3024,2001-10-21
.....\..........\..\.........\wheel2d.m,2862,2002-06-04
.....\..........\..\yashow_cwt2d.m,6985,2002-07-25
.....\..........\..\yashow_samcwt2d.m,3007,2002-11-21
.....\..........\3d
.....\..........\..\cwt3d.m,6792,2008-09-09
.....\..........\..\null.is_in_mpath,0,2005-05-18
.....\..........\..\wave_defs
.....\..........\..\.........\mexican3d.m,2797,2008-09-09
.....\..........\..\.........\morlet3d.m,2689,2002-01-25
.....\..........\..\.........\null.is_in_mpath,0,2005-05-18
.....\..........\..\yashow_cwt3d.m,6575,2002-07-25
.....\..........\sphere
.....\..........\......\cwtsph.m,5712,2005-02-17
.....\..........\......\fcwtsph.m,6249,2007-09-20
.....\..........\......\null.is_in_mpath,0,2005-05-18
.....\..........\......\wave_defs
.....\..........\......\.........\.to_compile,113,2006-09-22
.....\..........\......\.........\dogsph.c,5106,2006-09-20
.....\..........\......\.........\dogsph.m,2839,2003-08-12
.....\..........\......\.........\emexicansph.c,5769,2006-09-26
.....\..........\......\.........\gausssph.c,4611,2006-09-20
.....\..........\......\.........\gaussxtan.m,69,2007-10-02
.....\..........\......\.........\gaussxxsph.c,5399,2006-09-20
.....\..........\......\.........\gaussxysph.c,5397,2006-09-20
.....\..........\......\.........\mexicansph.c,4494,2006-09-20
.....\..........\......\.........\morletsph.c,5419,2006-09-20
.....\..........\......\.........\morletsph.m,3055,2003-04-08
.....\..........\......\.........\null.is_in_mpath,0,2005-05-18
.....\..........\......\yashow_cwtsph.m,5049,2003-04-08
.....\htm" target=_blank>COPYING,15131,2001-07-16
.....\demos
.....\.....\denoising
.....\.....\.........\1d
.....\.....\.........\..\null.is_in_mpath,0,2005-05-18
.....\.....\.........\2d
.....\.....\.........\..\estimnoise2d.m,2432,2003-09-18
.....\.....\.........\..\fwt2d_denoise.m,6016,2004-11-05
.....\.....\.........\..\fwt2d_sthresh.m,1868,2003-08-14
.....\.....\.........\..\fwt2d_thresh.m,1898,2003-08-14
.....\.....\.........\..\null.is_in_mpath,0,2005-05-18
.....\.....\.........\sphere

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  • zishiying50hz
    由仿真结果时域和频域图可以看出,工频50Hz干扰信号很好被滤除掉,说明所设计的自适应滤波器效果较好。(It can be seen by the domain and frequency domain simulation results in Figure, the frequency 50 Hz interference signals very well be eliminated, the design of the adaptive filter is better.)
    2012-04-12 15:48:44下载
    积分:1
  • wavelet4
    小波分析程序,用于小波包分析,小波树的建立,剪切,分解等等(Wavelet analysis procedures for the wavelet packet analysis, wavelet tree establishment, cut, break, etc.)
    2010-11-15 20:58:57下载
    积分:1
  • matlab.rar
    matlab程序源代码,包括小波分析理论与MATLAB R2007实现所有代码。(matlab program source code, including all code wavelet analysis theory and MATLAB R2007.)
    2013-04-12 14:22:03下载
    积分:1
  • stran
    基本的S变换matlab实现 用于时频分析 为初学者提供基本代码(S transformation for time-frequency analysis to provide basic code for beginners)
    2021-01-13 16:38:48下载
    积分:1
  • cyclostationary_toolbox
    循环平稳信号是一类特殊的非平稳信号,其统计特征具有随时间呈周期变化的特点。旋转机械由于周期运行方式其振动信号具有循环平稳特性,因此利用循环平稳分析方法能够提取出在平稳假设下所不能得到的隐藏故障特征信息,为有效地分离和识别旋转机械早期微弱故障特征提供可能。(The cyclostationary signal is a special type of non-stationary signal whose statistical characteristics have a periodic variation with time. Due to the cyclical operation of the rotating machinery, the vibration signal has the characteristics of cyclostationary stability. Therefore, the cyclostationary analysis method can extract the hidden fault feature information that can not be obtained under the stationary assumption, which provides the possibility to effectively separate and identify the early weak fault features of the rotating machinery.)
    2018-08-06 16:36:21下载
    积分:1
  • UltraSound_program
    超声图像去噪,基于小波变换的通用超声图像去噪,能够有效的去除相干斑(Ultrasound image denoising based on wavelet transform common ultrasound image denoising, can effectively remove speckle)
    2010-01-27 15:51:02下载
    积分:1
  • nonlinear dynamics
    针对转子系统非线性动力学图谱分析,绘制转子的轨迹图,相图,频谱图以及庞加莱图。(analysis about nonlinear dynamics of the rotor bearing system)
    2017-12-13 17:11:42下载
    积分:1
  • HRVAS
    这是一款用来分析心率变异性的matlab程序,有线性分析和非线性分析,包含输出结果包含频谱分布、统计学描述、样本熵、小波分析(This is a matlab program used to analyze heart rate variability, linear analysis and nonlinear analysis contains the output contains spectral distribution, statistical description sample entropy, wavelet analysis)
    2013-02-05 11:17:47下载
    积分:1
  • rtcmas_client
    小波包分析提取振动信号中的特征频率,以及能量谱分析计算-(wavelet packet analysis vibration signal from the characteristic frequency, and the energy spectrum analysis )
    2011-12-01 12:35:47下载
    积分:1
  • 程序
    说明:  这是一个关于小波应用工程程序的期末作业,里面包括连续小波变换和离散小波变换,适合初学者使用(This is a project on the application of wavelet end of the operating procedures, including inside the continuous wavelet transform and discrete wavelet transform, for beginners)
    2005-09-06 21:34:39下载
    积分:1
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