同步压缩小波变化程序
所属分类：数值算法/人工智能
开发工具：matlab
文件大小：31KB
下载次数：20
上传日期：2021-03-08 18:30:43
上 传 者：
刘军666
说明： 同步压缩小波变换程序，适用于同步压缩小波变换的各种变形与研究
(The program of synchronous compression wavelet transform is suitable for all kinds of deformation and research of synchronous compression wavelet transform)
文件列表:
同步压缩小波变化程序 (0, 2020-02-28)
同步压缩小波变化程序\SST (0, 2020-02-28)
同步压缩小波变化程序\SST\cwavelet_transform.m (2107, 2014-12-01)
同步压缩小波变化程序\SST\doppler_car.mat (9495, 2014-12-01)
同步压缩小波变化程序\SST\example_code.m (2127, 2018-05-09)
同步压缩小波变化程序\SST\float.mat (15350, 2014-12-01)
同步压缩小波变化程序\SST\multi_bandwidth.m (752, 2014-12-01)
同步压缩小波变化程序\SST\multi_bandwidth_check.m (1016, 2014-12-01)
同步压缩小波变化程序\SST\multi_sst_TF_main.m (6221, 2014-12-01)
同步压缩小波变化程序\SST\sst_wavelet_linear.m (1120, 2014-12-01)
Files:
Filename: multi_sst_TF_main.m
The main implementation of the multivariate time-frequency representation based on the synchrosqueezing transform.
The complementary files used for this matlab file are: multi_bandwidth.m and multi_bandwidth_check.m
Filename: sst_wavelet_linear.m
Linear implementation of the wavelet based synchrosqueezing transform.
Filename: cwavelet_transform.m
Continuous wavelet transform implementing both the morlet and bump wavelets.
Filename: example_code.m
This file provides 4 multivariate time-frequency representations, illustrating the performance of the algorithm.
-The first simulation consists of bivariate noisy sinusoidal oscillation with a small frequency deviation between
each channel.
- The second simulation consists of bivariate frequency modulated oscillation with a small frequency deviation between
each channel.
-The third simulation consists of float drift data.
-The fourth simulation consits of bivariate doppler radar data pertaining to the motion of a robotic device.
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