Details

Autor(en) / Beteiligte

• Ferdi, Y.
• Herbeuval, J.P.
• Charef, A.

Titel

Variance reduction of prediction error using fractional digital differentiation: application to ECG signal processing

Ist Teil von

• 2001 Conference Proceedings of the 23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2001, Vol.3, p.2170-2173 vol.3

Ort / Verlag

IEEE

Erscheinungsjahr

2001

Quelle

IEEE Electronic Library (IEL)

Beschreibungen/Notizen

• This paper presents a prediction error variance reduction procedure based on fractional digital differentiation with negative order. This reduction is achieved by increasing correlation in the signals. Applications to ECG signals show that savings of more than one bit per residual signal sample can be attained.