Alternative Admissible Biased Estimators
- Autores
- Cernuschi Frias, Bruno; Gama, Fernando; Casaglia, Daniel
- Año de publicación
- 2013
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- In this work, a biased estimator obtained from an affine transformation of an unbiased estimator will be analyzed. In particular, the method proposed by Y. C. Eldar will be studied, and alternative approaches will be developed for the construction of biased estimators through transformations of unbiased ones. It is finally shown through simulations, that both estimators proposed in this work perform better than other estimators analyzed.
Fil: Cernuschi Frias, Bruno. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Instituto Argentino de Matemáticas; Argentina. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Electronica; Argentina
Fil: Gama, Fernando. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Electronica; Argentina
Fil: Casaglia, Daniel. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Electronica; Argentina - Materia
-
Biased Estimation
Dominant Estimators
Admissibility - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/3375
Ver los metadatos del registro completo
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Alternative Admissible Biased EstimatorsCernuschi Frias, BrunoGama, FernandoCasaglia, DanielBiased EstimationDominant EstimatorsAdmissibilityhttps://purl.org/becyt/ford/2.2https://purl.org/becyt/ford/2In this work, a biased estimator obtained from an affine transformation of an unbiased estimator will be analyzed. In particular, the method proposed by Y. C. Eldar will be studied, and alternative approaches will be developed for the construction of biased estimators through transformations of unbiased ones. It is finally shown through simulations, that both estimators proposed in this work perform better than other estimators analyzed.Fil: Cernuschi Frias, Bruno. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Instituto Argentino de Matemáticas; Argentina. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Electronica; ArgentinaFil: Gama, Fernando. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Electronica; ArgentinaFil: Casaglia, Daniel. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Electronica; ArgentinaInstitute Of Electrical And Electronics Engineers2013-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/3375Cernuschi Frias, Bruno; Gama, Fernando; Casaglia, Daniel; Alternative Admissible Biased Estimators; Institute Of Electrical And Electronics Engineers; Ieee Latin America Transactions; 11; 1; 2-2013; 40-471548-0992enginfo:eu-repo/semantics/altIdentifier/doi/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:01:38Zoai:ri.conicet.gov.ar:11336/3375instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:01:39.008CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Alternative Admissible Biased Estimators |
title |
Alternative Admissible Biased Estimators |
spellingShingle |
Alternative Admissible Biased Estimators Cernuschi Frias, Bruno Biased Estimation Dominant Estimators Admissibility |
title_short |
Alternative Admissible Biased Estimators |
title_full |
Alternative Admissible Biased Estimators |
title_fullStr |
Alternative Admissible Biased Estimators |
title_full_unstemmed |
Alternative Admissible Biased Estimators |
title_sort |
Alternative Admissible Biased Estimators |
dc.creator.none.fl_str_mv |
Cernuschi Frias, Bruno Gama, Fernando Casaglia, Daniel |
author |
Cernuschi Frias, Bruno |
author_facet |
Cernuschi Frias, Bruno Gama, Fernando Casaglia, Daniel |
author_role |
author |
author2 |
Gama, Fernando Casaglia, Daniel |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Biased Estimation Dominant Estimators Admissibility |
topic |
Biased Estimation Dominant Estimators Admissibility |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.2 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
In this work, a biased estimator obtained from an affine transformation of an unbiased estimator will be analyzed. In particular, the method proposed by Y. C. Eldar will be studied, and alternative approaches will be developed for the construction of biased estimators through transformations of unbiased ones. It is finally shown through simulations, that both estimators proposed in this work perform better than other estimators analyzed. Fil: Cernuschi Frias, Bruno. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Saavedra 15. Instituto Argentino de Matemáticas; Argentina. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Electronica; Argentina Fil: Gama, Fernando. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Electronica; Argentina Fil: Casaglia, Daniel. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Electronica; Argentina |
description |
In this work, a biased estimator obtained from an affine transformation of an unbiased estimator will be analyzed. In particular, the method proposed by Y. C. Eldar will be studied, and alternative approaches will be developed for the construction of biased estimators through transformations of unbiased ones. It is finally shown through simulations, that both estimators proposed in this work perform better than other estimators analyzed. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-02 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/3375 Cernuschi Frias, Bruno; Gama, Fernando; Casaglia, Daniel; Alternative Admissible Biased Estimators; Institute Of Electrical And Electronics Engineers; Ieee Latin America Transactions; 11; 1; 2-2013; 40-47 1548-0992 |
url |
http://hdl.handle.net/11336/3375 |
identifier_str_mv |
Cernuschi Frias, Bruno; Gama, Fernando; Casaglia, Daniel; Alternative Admissible Biased Estimators; Institute Of Electrical And Electronics Engineers; Ieee Latin America Transactions; 11; 1; 2-2013; 40-47 1548-0992 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/ |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Institute Of Electrical And Electronics Engineers |
publisher.none.fl_str_mv |
Institute Of Electrical And Electronics Engineers |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
_version_ |
1842269708666011648 |
score |
13.13397 |