DC Field | Value | Language |
---|---|---|
dc.contributor.author | Han, Kireem | ko |
dc.contributor.author | Kwon, Kil-Hyun | ko |
dc.contributor.author | Lee, Dae Gwan | ko |
dc.contributor.author | Lee, Jaekyu | ko |
dc.date.accessioned | 2016-09-06T08:57:52Z | - |
dc.date.available | 2016-09-06T08:57:52Z | - |
dc.date.created | 2016-08-04 | - |
dc.date.created | 2016-08-04 | - |
dc.date.issued | 2015 | - |
dc.identifier.citation | SAMPLING THEORY IN SIGNAL AND IMAGE PROCESSING, v.14, no.2, pp.101 - 115 | - |
dc.identifier.issn | 1530-6429 | - |
dc.identifier.uri | http://hdl.handle.net/10203/212438 | - |
dc.description.abstract | We consider a general sampling and reconstruction process in the space L<sup>2</sup>(R). For any input signal f from L<sup>2</sup>(R), we take {〈f(t), ψ<inf>i</inf>(t-q<inf>i</inf>k)〉<inf>L</inf><sup>2</sup><inf>(R)</inf>| 1 ≤ i ≤ M; k ∈ Z} as its nonideal generalized measurements, where {ψ<inf>i</inf>}<sup>M</sup><inf>i =1</inf> are suitable pre-filters in L<sup>2</sup>(R) and q<inf>i</inf>'s are rational sampling periods. As a reconstruction space, in which output signals live, we take a shift invariant subspace V (Φ) of L<sup>2</sup>(R), which is generated by multi post-filters F = {f<inf>j</inf>}<sup>N</sup><inf>j=1</inf>. We then seek an approximation f of f in V (Φ), which is consistent with f in the sense that both f and f yield the same generalized measurements. Here we find equivalent conditions for the existence of such consistent sampling in L<sup>2</sup>(R). | - |
dc.language | English | - |
dc.publisher | Sampling Publishing | - |
dc.title | Consistent sampling for multi frame generators with distinct sampling rates | - |
dc.type | Article | - |
dc.identifier.scopusid | 2-s2.0-84930245954 | - |
dc.type.rims | ART | - |
dc.citation.volume | 14 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 101 | - |
dc.citation.endingpage | 115 | - |
dc.citation.publicationname | SAMPLING THEORY IN SIGNAL AND IMAGE PROCESSING | - |
dc.contributor.localauthor | Kwon, Kil-Hyun | - |
dc.contributor.nonIdAuthor | Lee, Jaekyu | - |
dc.subject.keywordAuthor | Consistent sampling | - |
dc.subject.keywordAuthor | Frame | - |
dc.subject.keywordAuthor | Shift-invariant space | - |
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