<< dutycycle FOSSEE Signal Processing Toolbox ellip >>
FOSSEE Signal Processing Toolbox >> FOSSEE Signal Processing Toolbox > dwt

dwt

Discrete wavelet transform (1D)

Calling Sequence

[U, V] = dwt(X, WNAME)
[U, V] = dwt(X, HP, GP)
[U, V] = dwt(X, HP, GP,...)

Parameters

Inputs:

X:

Signal Vector.

WNAME:

Wavelet name.

HP:

Coefficients of low-pass decomposition FIR filter.

GP:

Coefficients of high-pass decomposition FIR filter.

Outputs:

U:

Signal vector of average, approximation.

V:

Signal vector of difference, detail.

Description

This function calculates the discrete wavelet transform (1D).

Examples


    


    

    

    
Report an issue



      
    	<< dutycycle

      
      
      	FOSSEE Signal Processing Toolbox

      
      
      	ellip >>