Algorithms Index , Filtering in Triana , Triana Spectral Storage Model


FullSpectrum

Author : Bernard Schutz

Version : 1.1

Input Types : ComplexSpectrumSpectrumTimeFrequency
Output Types : ComplexSpectrum SpectrumTimeFrequency
Date : 09 January 2001 

Contents


Description of FullSpectrum

The unit called FullSpectrum takes an input data type containing a spectrum and outputs a full-spectrum type, restoring it to its full width if it was narrow-band and to two-sided form if it was one-sided. Narrow-band spectra are made wide-band by inserting zeros. Two-sided-ness is restored assuming the spectrum came from a real data set, so that the negative frequencies hold complex conjugate values of those at the positive frequencies.
 

Using FullSpectrum

FullSpectrum has no parameter window.