Title of article
Frames and sampling theorems for translation-invariant subspaces
Author/Authors
Liu، Guizhong نويسنده , , Zhao، Ping نويسنده , , Zhao، Chun نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
-7
From page
8
To page
0
Abstract
A sampling theorem for frames in translation-invariant subspaces of L/sup 2/(R) is established, which is a generalization of a result of W. Chen and S. Itoh for Riesz bases (see IEEE Trans. Sig. Processing, vol.46, p.2822-4, 1998). Then, some necessary conditions for sampling are derived for Riesz bases. Some relationships and properties are also derived about the relevant functions.
Keywords
Power-aware
Journal title
IEEE Signal Processing Letters
Serial Year
2004
Journal title
IEEE Signal Processing Letters
Record number
62063
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