Matches in SemOpenAlex for { <https://semopenalex.org/work/W4289791325> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W4289791325 abstract "This paper deals with the problem of reconstructing a band-limited signal when a finite subset of its samples and of its derivative are missing. The technique used, due to P.J.S.G. Ferreira, is based on the use of a particular frame for band-limited functions and the relative oversampling formulas. We study the eigenvalues of the matrices arising in the procedure of recovering the lost samples, finding estimates of their eigenvalues and their dependence on the oversampling parameter and on the number of missing samples. When the missing samples are consecutive, the problem may become very ill-conditioned. We present a numerical procedure to overcome this difficulty, also in presence of noisy data, by using Tikhonov regularization techniques." @default.
- W4289791325 created "2022-08-04" @default.
- W4289791325 creator A5021465084 @default.
- W4289791325 creator A5091457954 @default.
- W4289791325 date "2010-09-10" @default.
- W4289791325 modified "2023-09-29" @default.
- W4289791325 title "Stability of the Recovery of Missing Samples in Derivative Oversampling" @default.
- W4289791325 doi "https://doi.org/10.48550/arxiv.1009.2028" @default.
- W4289791325 hasPublicationYear "2010" @default.
- W4289791325 type Work @default.
- W4289791325 citedByCount "0" @default.
- W4289791325 crossrefType "posted-content" @default.
- W4289791325 hasAuthorship W4289791325A5021465084 @default.
- W4289791325 hasAuthorship W4289791325A5091457954 @default.
- W4289791325 hasBestOaLocation W42897913251 @default.
- W4289791325 hasConcept C105795698 @default.
- W4289791325 hasConcept C106159729 @default.
- W4289791325 hasConcept C111771559 @default.
- W4289791325 hasConcept C112972136 @default.
- W4289791325 hasConcept C11413529 @default.
- W4289791325 hasConcept C119857082 @default.
- W4289791325 hasConcept C121332964 @default.
- W4289791325 hasConcept C126255220 @default.
- W4289791325 hasConcept C134306372 @default.
- W4289791325 hasConcept C135252773 @default.
- W4289791325 hasConcept C152442038 @default.
- W4289791325 hasConcept C154945302 @default.
- W4289791325 hasConcept C158693339 @default.
- W4289791325 hasConcept C162324750 @default.
- W4289791325 hasConcept C197323446 @default.
- W4289791325 hasConcept C2776135515 @default.
- W4289791325 hasConcept C2776257435 @default.
- W4289791325 hasConcept C28826006 @default.
- W4289791325 hasConcept C33923547 @default.
- W4289791325 hasConcept C41008148 @default.
- W4289791325 hasConcept C62520636 @default.
- W4289791325 hasConcept C76155785 @default.
- W4289791325 hasConcept C9357733 @default.
- W4289791325 hasConceptScore W4289791325C105795698 @default.
- W4289791325 hasConceptScore W4289791325C106159729 @default.
- W4289791325 hasConceptScore W4289791325C111771559 @default.
- W4289791325 hasConceptScore W4289791325C112972136 @default.
- W4289791325 hasConceptScore W4289791325C11413529 @default.
- W4289791325 hasConceptScore W4289791325C119857082 @default.
- W4289791325 hasConceptScore W4289791325C121332964 @default.
- W4289791325 hasConceptScore W4289791325C126255220 @default.
- W4289791325 hasConceptScore W4289791325C134306372 @default.
- W4289791325 hasConceptScore W4289791325C135252773 @default.
- W4289791325 hasConceptScore W4289791325C152442038 @default.
- W4289791325 hasConceptScore W4289791325C154945302 @default.
- W4289791325 hasConceptScore W4289791325C158693339 @default.
- W4289791325 hasConceptScore W4289791325C162324750 @default.
- W4289791325 hasConceptScore W4289791325C197323446 @default.
- W4289791325 hasConceptScore W4289791325C2776135515 @default.
- W4289791325 hasConceptScore W4289791325C2776257435 @default.
- W4289791325 hasConceptScore W4289791325C28826006 @default.
- W4289791325 hasConceptScore W4289791325C33923547 @default.
- W4289791325 hasConceptScore W4289791325C41008148 @default.
- W4289791325 hasConceptScore W4289791325C62520636 @default.
- W4289791325 hasConceptScore W4289791325C76155785 @default.
- W4289791325 hasConceptScore W4289791325C9357733 @default.
- W4289791325 hasLocation W42897913251 @default.
- W4289791325 hasLocation W42897913252 @default.
- W4289791325 hasOpenAccess W4289791325 @default.
- W4289791325 hasPrimaryLocation W42897913251 @default.
- W4289791325 hasRelatedWork W1580447837 @default.
- W4289791325 hasRelatedWork W1899590990 @default.
- W4289791325 hasRelatedWork W2030398504 @default.
- W4289791325 hasRelatedWork W2313962057 @default.
- W4289791325 hasRelatedWork W2381534369 @default.
- W4289791325 hasRelatedWork W2385735574 @default.
- W4289791325 hasRelatedWork W2950101867 @default.
- W4289791325 hasRelatedWork W2964388371 @default.
- W4289791325 hasRelatedWork W3103586881 @default.
- W4289791325 hasRelatedWork W3134761398 @default.
- W4289791325 isParatext "false" @default.
- W4289791325 isRetracted "false" @default.
- W4289791325 workType "article" @default.