Abstract:
In order to obtain high accuracy of frequency measurement via DFT the interpolated DFT method is used. This method makes assumption that measured signal is periodical, pa...Show MoreMetadata
Abstract:
In order to obtain high accuracy of frequency measurement via DFT the interpolated DFT method is used. This method makes assumption that measured signal is periodical, particularly with constant amplitude. In this paper an influence of amplitude variation on Interpolated DFT method is analyzed. It occurs that for some decreasing signals amplitude changes are insignificant for Interpolated DFT.
Date of Conference: 07-10 September 2010
Date Added to IEEE Xplore: 07 October 2010
ISBN Information:
Conference Location: Gliwice, Poland
Related Articles are not available for this document.
Contents 