Code covered by the BSD License  

Download apps, toolboxes, and other File Exchange content using Add-On Explorer in MATLAB.

» Watch video

Highlights from
Harmonic Wavelet For Wavelet transform

5.0
5.0 | 2 ratings Rate this file 11 Downloads (last 30 days) File Size: 1.55 KB File ID: #37272 Version: 1.0
image thumbnail

Harmonic Wavelet For Wavelet transform

by

Santhana Raj (view profile)

 

Computes the Harmonic wavelet and outputs in the form similar to other wavelets

| Watch this File

File Information
Description

[out1,out3]=harmonic(LB,UB,N) computes the Harmonic Wavelet with the lower Bound as 'LB' Upper Bound as 'UB' and N being the number of points in the wavelet.

The outputs are similar to other wavelets already available with Matlab. SO, the function can be used universally

 if Option > 0, a Plot of the harmonic wavelet created will be made.
           <=0, No plot will be done.

The function basically is for computing Harmonic wavelet transform for Condition Monitoring of rotating equipments by vibration based bearing fault diagnosis.

Out1 gives the real part of the wavelet
Out2 gives the imaginary part of the wavelet

Example:
       h_h=harmonic(0,3,1024,1);

Dont forget to rate or comment.

Required Products Signal Processing Toolbox
MATLAB
MATLAB release MATLAB 7.13 (R2011b)
Tags for This File   Please login to tag files.
Please login to add a comment or rating.
Comments and Ratings (3)
05 Apr 2016 bouh asm

please can any one help me with discret cosinus harmonic wavelet transform code

Comment only
19 May 2013 Wang Yinhu  
23 Jun 2012 n chow

n chow (view profile)

good work

Contact us