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Generalized sampling in U-invariant subspaces
Cita
Fernández Morales, Héctor Raúl, García García, Antonio and Hernández Medina, Miguel Ángel 
ORCID: https://orcid.org/0000-0002-0722-1055
(2013).
Generalized sampling in U-invariant subspaces.
En: "10th International Conference on Sampling Theory and Applications (SampTA2013)", 01/07/2013 - 05/07/2013, Bremen, Germany. pp. 208-211.
ORCID: https://orcid.org/0000-0002-0722-1055
(2013).
Generalized sampling in U-invariant subspaces.
En: "10th International Conference on Sampling Theory and Applications (SampTA2013)", 01/07/2013 - 05/07/2013, Bremen, Germany. pp. 208-211.
Descripción
| Título: | Generalized sampling in U-invariant subspaces |
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| Autor/es: |
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| Tipo de Documento: | Ponencia en Congreso o Jornada (Artículo) |
| Título del Evento: | 10th International Conference on Sampling Theory and Applications (SampTA2013) |
| Fechas del Evento: | 01/07/2013 - 05/07/2013 |
| Lugar del Evento: | Bremen, Germany |
| Título del Libro: | Sa10th International Conference on Sampling Theory and Applications (SampTA2013) |
| Fecha: | 2013 |
| Materias: | |
| ODS: | |
| Escuela: | E.T.S.I. Telecomunicación (UPM) |
| Departamento: | Matemática Aplicada a las Tecnologías de la Información [hasta 2014] |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
In this work we carry out some results in sampling theory for U-invariant subspaces of a separable Hilbert space H, also called atomic subspaces. These spaces are a generalization of the well-known shift- invariant subspaces in L2 (R); here the space L2 (R) is replaced by H, and the shift operator by U. Having as data the samples of some related operators, we derive frame expansions allowing the recovery of the elements in Aa. Moreover, we include a frame perturbation-type result whenever the samples are affected with a jitter error.
Más información
| ID de Registro: | 30226 |
|---|---|
| Identificador DC: | https://oa.upm.es/30226/ |
| Identificador OAI: | oai:oa.upm.es:30226 |
| Depositado por: | Memoria Investigacion |
| Depositado el: | 20 Sep 2014 09:30 |
| Ultima Modificación: | 01 Abr 2023 08:10 |
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