shanwavf

Parameters

lb:

Real or complex valued vector or matrix

ub:

Real or complex valued vector or matrix

n:

Real valued integer strictly positive

fb:

Real or complex valued vector or matrix, strictly positive value for scalar input

fc:

Real or complex valued vector or matrix, strictly positive value for scalar input

Description

This is an Octave function This function implements the complex Shannon wavelet function and returns the value obtained. The complex Shannon wavelet is defined by a bandwidth parameter FB, a wavelet center frequency FC on an N point regular grid in the interval [LB,UB].

Examples

1. [a,b]=shanwavf (2,8,3,1,6) a = [-3.8982e-17 + 1.1457e-31i 3.8982e-17 - 8.4040e-31i -3.8982e-17 + 4.5829e-31i] b = [2 5 8] 2. [a,b]=shanwavf(1,2,1,[2,2;i,2],[-1,2;-i,i]) a = [-5.5128e-17 - 2.7005e-32i -5.5128e-17 + 5.4010e-32i; 8.6404e+06 + 8.6404e+06i -1.9225e-22 - 0.0000e+00i] b = 2