HHT-emd

代码说明：

  MATLAB的EMD工具箱，主要是对信号进行IMF分解，然后进行希尔伯特变换。得到信号的瞬时频率，并画出能量图。 使用是解压到matlab的work里面即可。(MATLAB toolbox of EMD, decomposition IMF, then Hilbert transform signal. The instantaneous frequency of the signal, and draw the energy diagram. Use extract to matlab can work inside.)

文件列表：

bugfix.sh,216,2007-06-27
description.txt,44,2013-01-07
EMDs
....\cemdc.m,2354,2007-06-27
....\cemdc2.m,2362,2007-06-27
....\cemdc2_fix.m,2312,2007-06-27
....\cemdc_fix.m,2305,2007-06-27
....\emd.m,22275,2007-06-27
....\emdc.m,2280,2007-06-27
....\emdc_fix.m,2141,2007-06-27
....\emd_local.m,9897,2007-06-27
....\emd_online.m,26315,2007-06-27
....\make_emdc.m,1361,2007-06-27
....\src
....\...\cemdc.c,4969,2007-06-27
....\...\cemdc2.c,4983,2007-06-27
....\...\cemdc2_fix.c,4213,2007-06-27
....\...\cemdc_fix.c,4224,2007-06-27
....\...\cextr.c,14711,2007-06-27
....\...\cextr.h,770,2007-06-27
....\...\cio.c,7562,2007-06-27
....\...\cio.h,1190,2007-06-27
....\...\cio_fix.c,6933,2007-06-27
....\...\cio_fix.h,1117,2007-06-27
....\...\clocal_mean.c,5085,2007-06-27
....\...\clocal_mean.h,790,2007-06-27
....\...\clocal_mean2.c,4905,2007-06-27
....\...\clocal_mean2.h,752,2007-06-27
....\...\emdc.c,4711,2007-06-27
....\...\emdc_fix.c,3517,2007-06-27
....\...\emd_complex.c,508,2007-06-27
....\...\emd_complex.h,512,2007-06-27
....\...\extr.c,10473,2007-06-27
....\...\extr.h,674,2007-06-27
....\...\interpolation.c,2110,2007-06-27
....\...\interpolation.h,468,2007-06-27
....\...\io.c,7029,2007-06-27
....\...\io.h,1165,2007-06-27
....\...\io_fix.c,6188,2007-06-27
....\...\io_fix.h,1092,2007-06-27
....\...\local_mean.c,2838,2007-06-27
....\...\local_mean.h,710,2007-06-27
examples
........\NSIP2003
........\........\emd_fmsin.m,1866,2007-06-27
........\........\emd_sampling.m,896,2007-06-27
........\........\emd_separation.m,1334,2007-06-27
........\........\emd_triang.m,704,2007-06-27
........\........\ex_online.m,2065,2007-06-27
........\........\triangular_signal.m,378,2007-06-27
........\SPL2007
........\.......\bivariate_EMD_illustration.m,1277,2007-06-27
........\.......\bivariate_EMD_mean_definitions.m,2977,2007-06-27
........\.......\bivariate_EMD_principle.m,3936,2007-06-27
........\.......\dirstretch.m,614,2007-06-27
........\.......\float_position_record.mat,8545,2007-06-27
index-emd.m,4483,2007-06-27
install-emd.m,1562,2007-06-27
ls-R,1004,2007-06-27
revert-bugfix.sh,216,2007-06-27
uninstall-emd.m,2128,2007-06-27
utils
.....\addtag.m,791,2007-06-27
.....\boundary_conditions_emd.m,3546,2007-06-27
.....\cemd_disp.m,2547,2007-06-27
.....\cemd_visu.m,2823,2007-06-27
.....\cenvelope.m,2053,2007-06-27
.....\dirstretch.m,1248,2007-06-27
.....\disp_hhs.m,1583,2007-06-27
.....\emd_visu.m,3216,2007-06-27
.....\extr.m,1938,2007-06-27
.....\findtag.m,1044,2007-06-27
.....\hastag.m,659,2007-06-27
.....\hhspectrum.m,1445,2007-06-27
.....\io.m,504,2007-06-27
.....\plot3c.m,798,2007-06-27
.....\plotc.m,3243,2007-06-27
.....\rmtag.m,820,2007-06-27
.....\toimage.m,3003,2007-06-27