EMD加instfreq信号处理工具我要分享

EMD plus instfreq signal processing tool

小波加EMD 欠定信号 经验小波 instfreq 模态分析

关注次数: 391

下载次数: 2

文件大小: 136KB

代码分类: 信号处理

开发平台: matlab

下载需要积分: 1积分

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代码描述

中文说明:

经验模态分解,克服了小波分析的频率重叠效果不明显的问题。可以在欠定情况下进行信号分解。


English Description:

Empirical mode decomposition (EMD) overcomes the problem that the frequency overlapping effect of wavelet analysis is not obvious. The signal decomposition can be carried out in the case of underdetermination.


代码预览

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instfreq.m

package_emd\bugfix.sh

package_emd\index_emd.m

package_emd\install_emd.m

package_emd\ls-R

package_emd\revert_bugfix.sh

package_emd\uninstall_emd.m

package_emd\EMDs\cemdc.m

package_emd\EMDs\cemdc.mexw32

package_emd\EMDs\cemdc2.m

package_emd\EMDs\cemdc2.mexw32

package_emd\EMDs\cemdc2_fix.m

package_emd\EMDs\cemdc2_fix.mexw32

package_emd\EMDs\cemdc_fix.m

package_emd\EMDs\cemdc_fix.mexw32

package_emd\EMDs\emd.m

package_emd\EMDs\emdc.m

package_emd\EMDs\emdc.mexw32

package_emd\EMDs\emdc_fix.m

package_emd\EMDs\emdc_fix.mexw32

package_emd\EMDs\emd_local.m

package_emd\EMDs\emd_online.m

package_emd\EMDs\make_emdc.m

package_emd\EMDs\src\cemdc.c

package_emd\EMDs\src\cemdc2.c

package_emd\EMDs\src\cemdc2_fix.c

package_emd\EMDs\src\cemdc_fix.c

package_emd\EMDs\src\cextr.c

package_emd\EMDs\src\cextr.h

package_emd\EMDs\src\cio.c

package_emd\EMDs\src\cio.h

package_emd\EMDs\src\cio_fix.c

package_emd\EMDs\src\cio_fix.h

package_emd\EMDs\src\clocal_mean.c

package_emd\EMDs\src\clocal_mean.h

package_emd\EMDs\src\clocal_mean2.c

package_emd\EMDs\src\clocal_mean2.h

package_emd\EMDs\src\emdc.c

package_emd\EMDs\src\emdc_fix.c

package_emd\EMDs\src\emd_complex.c

package_emd\EMDs\src\emd_complex.h

package_emd\EMDs\src\extr.c

package_emd\EMDs\src\extr.h

package_emd\EMDs\src\interpolation.c

package_emd\EMDs\src\interpolation.h

package_emd\EMDs\src\io.c

package_emd\EMDs\src\io.h

package_emd\EMDs\src\io_fix.c

package_emd\EMDs\src\io_fix.h

package_emd\EMDs\src\local_mean.c

package_emd\EMDs\src\local_mean.h

package_emd\examples\NSIP2003\emd_fmsin.m

package_emd\examples\NSIP2003\emd_sampling.m

package_emd\examples\NSIP2003\emd_separation.m

package_emd\examples\NSIP2003\emd_triang.m

package_emd\examples\NSIP2003\ex_online.m

package_emd\examples\NSIP2003\triangular_signal.m

package_emd\examples\SPL2007\bivariate_EMD_illustration.m

package_emd\examples\SPL2007\bivariate_EMD_mean_definitions.m

package_emd\examples\SPL2007\bivariate_EMD_principle.m

package_emd\examples\SPL2007\dirstretch.m

package_emd\examples\SPL2007\float_position_record.mat

package_emd\utils\addtag.m

package_emd\utils\boundary_conditions_emd.m

package_emd\utils\cemd_disp.m

package_emd\utils\cemd_visu.m

package_emd\utils\cenvelope.m

package_emd\utils\dirstretch.m

package_emd\utils\disp_hhs.m

package_emd\utils\emd_visu.m

package_emd\utils\extr.m

package_emd\utils\findtag.m

package_emd\utils\hastag.m

package_emd\utils\hhspectrum.m

package_emd\utils\io.m

package_emd\utils\plot3c.m

package_emd\utils\plotc.m

package_emd\utils\rmtag.m

package_emd\utils\toimage.m