General A-P iterative algorithm in shift-invariant spaces

Authors
Xian," Jun",Li," Song
Citation
Xian," Jun",li," Song, General A-P iterative algorithm in shift-invariant spaces, Acta mathematica Sinica. English series (Print) , 25(4), 2009, pp. 545-552
Journal title
Acta mathematica Sinica. English series (Print) → ACNP
ISSN journal
14398516
Volume
25
Issue
4
Year of publication
2009
Pages
545 - 552
Database
ACNP
SICI code
Abstract
A general A-P iterative algorithm in a shift-invariant space is presented. We use the algorithm to show reconstruction of signals from weighted samples and also show that the general improved algorithm has better convergence rate than the existing one. An explicit estimate for a guaranteed rate of convergence is given.