Generalized average sampling in shift invariant spaces

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS

卷:377

Article

Kang, S.¹  Kwon, K. H.¹ 

[1] Korea Adv Inst Sci & Technol, Dept Math Sci, Taejon 305701, South Korea

关键词: Shift invariant space;    Average sampling;    Generalized sampling;    Frame;   

DOI  :  10.1016/j.jmaa.2010.10.013

来源: Elsevier

【 摘 要 】

Average sampling is motivated by realistic needs, e.g., physical limitation of acquisition devices or characteristics of sampling procedure. As an extension of the average sampling, we study generalized average sampling in shift invariant spaces with frame generators, in which averages are taken from suitable channeled version of signals. Illustrative examples are given. (C) 2010 Elsevier Inc. All rights reserved.

【 授权许可】

Free