Origin and properties of own error signals of the discrete wavelet transform algorithms

Abstract

The article presents a method for analyzing the own errors of the discrete wavelet transform algorithms, which are introduced by these algorithms into the output quantities. The presented considerations include determining the origin of the error signals in question and determining their parameters. Both errors resulting from imperfections in the transmittance of the algorithm and those resulting from its implementation in the actual measurement chain were considered.

Keywords

• wavelet transform
• uncertainty budget
• uncertainty estimation
• wavelet transform own errors