Title :
One-sided sampling series gives fast reconstruction algorithm
Author :
Martin, Richard J.
Author_Institution :
GEC Marconi Res. Centre, Borehamwood, UK
fDate :
6/1/1999 12:00:00 AM
Abstract :
We use the contour integral method to develop a “one-sided” sampling series. With the classical sampling theorem, arbitrarily good interpolation accuracy requires infinitely samples on each side of the point. With one-sided sampling series, only past samples are needed. A simple expansion and associated truncation error bound are derived, and numerical simulations are shown
Keywords :
interpolation; signal reconstruction; signal sampling; classical sampling theorem; contour integral method; fast reconstruction algorithm; interpolation accuracy; numerical simulations; one-sided sampling series; past samples; prediction; truncation error bound; Finite wordlength effects; Frequency; Integral equations; Interpolation; Numerical simulation; Propagation delay; Reconstruction algorithms; Sampling methods; Signal sampling;
Journal_Title :
Signal Processing, IEEE Transactions on
