Mid-Term frequency domain scheduler for resource allocation in wireless mobile communications systems.
This article approaches the dynamic resource allocation problem for the downlink of a wireless mobile communication system (WMCS). The article defines the architecture and functions of the global resource scheduler, as well as the quality index for scheduling, the signal to interference-plus-noise r...
- Autores:
-
Garcia-Palomares, Ubaldo M.
Pachón de la Cruz, Alvaro
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2017
- Institución:
- Universidad ICESI
- Repositorio:
- Repositorio ICESI
- Idioma:
- eng
- OAI Identifier:
- oai:repository.icesi.edu.co:10906/81430
- Acceso en línea:
- http://nebulosa.icesi.edu.co:2143/full_record.do?product=WOS&search_mode=GeneralSearch&qid=3&SID=1C5Rblgv94Nk8fL3hjT&page=1&doc=1
http://hdl.handle.net/10906/81430
https://doi.org/10.1016/j.comcom.2016.08.007
- Palabra clave:
- Ciencias socio biomédicas
Medical sciences
Asignación de recursos
Sistemas de comunicación inalámbrica
Sistemas de comunicaciones móviles
- Rights
- openAccess
- License
- https://creativecommons.org/licenses/by-nc-nd/4.0/
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| dc.title.eng.fl_str_mv |
Mid-Term frequency domain scheduler for resource allocation in wireless mobile communications systems. |
| title |
Mid-Term frequency domain scheduler for resource allocation in wireless mobile communications systems. |
| spellingShingle |
Mid-Term frequency domain scheduler for resource allocation in wireless mobile communications systems. Ciencias socio biomédicas Medical sciences Asignación de recursos Sistemas de comunicación inalámbrica Sistemas de comunicaciones móviles |
| title_short |
Mid-Term frequency domain scheduler for resource allocation in wireless mobile communications systems. |
| title_full |
Mid-Term frequency domain scheduler for resource allocation in wireless mobile communications systems. |
| title_fullStr |
Mid-Term frequency domain scheduler for resource allocation in wireless mobile communications systems. |
| title_full_unstemmed |
Mid-Term frequency domain scheduler for resource allocation in wireless mobile communications systems. |
| title_sort |
Mid-Term frequency domain scheduler for resource allocation in wireless mobile communications systems. |
| dc.creator.fl_str_mv |
Garcia-Palomares, Ubaldo M. Pachón de la Cruz, Alvaro |
| dc.contributor.author.spa.fl_str_mv |
Garcia-Palomares, Ubaldo M. Pachón de la Cruz, Alvaro |
| dc.subject.spa.fl_str_mv |
Ciencias socio biomédicas Medical sciences Asignación de recursos Sistemas de comunicación inalámbrica Sistemas de comunicaciones móviles |
| topic |
Ciencias socio biomédicas Medical sciences Asignación de recursos Sistemas de comunicación inalámbrica Sistemas de comunicaciones móviles |
| description |
This article approaches the dynamic resource allocation problem for the downlink of a wireless mobile communication system (WMCS). The article defines the architecture and functions of the global resource scheduler, as well as the quality index for scheduling, the signal to interference-plus-noise ratio (SINR). The proposed approach divides the scheduling task into two components: a distributed one, with local, short-term scope; and a centralized one, with global, medium-term scope. The optimization model considers a set of slack variables for guaranteeing feasibility. This allows the service provider to fully satisfy the users' service demands. The model type is mixed, non-linear, which demands large computational power for an exact solution. So an approximate strategy is used, in order to decouple the search space. |
| publishDate |
2017 |
| dc.date.accessioned.none.fl_str_mv |
2017-05-13T03:47:38Z |
| dc.date.available.none.fl_str_mv |
2017-05-13T03:47:38Z |
| dc.date.issued.none.fl_str_mv |
2017-01-01 |
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info:eu-repo/semantics/article |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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Artículo |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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0140-3664 |
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http://nebulosa.icesi.edu.co:2143/full_record.do?product=WOS&search_mode=GeneralSearch&qid=3&SID=1C5Rblgv94Nk8fL3hjT&page=1&doc=1 |
| dc.identifier.uri.none.fl_str_mv |
http://hdl.handle.net/10906/81430 |
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https://doi.org/10.1016/j.comcom.2016.08.007 |
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instname: Universidad Icesi |
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reponame: Biblioteca Digital |
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repourl: https://repository.icesi.edu.co/ |
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http://nebulosa.icesi.edu.co:2143/full_record.do?product=WOS&search_mode=GeneralSearch&qid=3&SID=1C5Rblgv94Nk8fL3hjT&page=1&doc=1 http://hdl.handle.net/10906/81430 https://doi.org/10.1016/j.comcom.2016.08.007 |
| dc.language.iso.spa.fl_str_mv |
eng |
| language |
eng |
| dc.relation.ispartof.none.fl_str_mv |
Computer Communications, Vol. 97 - 2017 |
| dc.rights.uri.none.fl_str_mv |
https://creativecommons.org/licenses/by-nc-nd/4.0/ |
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info:eu-repo/semantics/openAccess |
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Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0) |
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http://purl.org/coar/access_right/c_abf2 |
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https://creativecommons.org/licenses/by-nc-nd/4.0/ Atribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0) http://purl.org/coar/access_right/c_abf2 |
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openAccess |
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14 páginas |
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Digital |
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Amsterdam de Lat: 52 21 00 N degrees minutes Lat: 52.3500 decimal degrees Long: 004 55 00 E degrees minutes Long: 4.9167 decimal degrees |
| dc.publisher.spa.fl_str_mv |
Elsevier Science |
| dc.publisher.faculty.spa.fl_str_mv |
Facultad de Ciencias de la Salud |
| dc.publisher.program.spa.fl_str_mv |
Medicina |
| dc.publisher.department.spa.fl_str_mv |
Departamento de Ciencias Básicas Médicas |
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Amsterdam |
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Universidad ICESI |
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Garcia-Palomares, Ubaldo M.Pachón de la Cruz, Alvaroalvaro@icesi.edu.co;ubaldo@det.uvigo.esAmsterdam de Lat: 52 21 00 N degrees minutes Lat: 52.3500 decimal degrees Long: 004 55 00 E degrees minutes Long: 4.9167 decimal degrees2017-05-13T03:47:38Z2017-05-13T03:47:38Z2017-01-010140-3664http://nebulosa.icesi.edu.co:2143/full_record.do?product=WOS&search_mode=GeneralSearch&qid=3&SID=1C5Rblgv94Nk8fL3hjT&page=1&doc=1http://hdl.handle.net/10906/81430https://doi.org/10.1016/j.comcom.2016.08.007instname: Universidad Icesireponame: Biblioteca Digitalrepourl: https://repository.icesi.edu.co/This article approaches the dynamic resource allocation problem for the downlink of a wireless mobile communication system (WMCS). The article defines the architecture and functions of the global resource scheduler, as well as the quality index for scheduling, the signal to interference-plus-noise ratio (SINR). The proposed approach divides the scheduling task into two components: a distributed one, with local, short-term scope; and a centralized one, with global, medium-term scope. The optimization model considers a set of slack variables for guaranteeing feasibility. This allows the service provider to fully satisfy the users' service demands. The model type is mixed, non-linear, which demands large computational power for an exact solution. So an approximate strategy is used, in order to decouple the search space.14 páginasDigitalengElsevier ScienceFacultad de Ciencias de la SaludMedicinaDepartamento de Ciencias Básicas MédicasAmsterdamComputer Communications, Vol. 97 - 2017EL AUTOR, expresa que la obra objeto de la presente autorización es original y la elaboró sin quebrantar ni suplantar los derechos de autor de terceros, y de tal forma, la obra es de su exclusiva autoría y tiene la titularidad sobre éste. PARÁGRAFO: en caso de queja o acción por parte de un tercero referente a los derechos de autor sobre el artículo, folleto o libro en cuestión, EL AUTOR, asumirá la responsabilidad total, y saldrá en defensa de los derechos aquí autorizados; para todos los efectos, la Universidad Icesi actúa como un tercero de buena fe. Esta autorización, permite a la Universidad Icesi, de forma indefinida, para que en los términos establecidos en la Ley 23 de 1982, la Ley 44 de 1993, leyes y jurisprudencia vigente al respecto, haga publicación de este con fines educativos. Toda persona que consulte ya sea la biblioteca o en medio electrónico podrá copiar apartes del texto citando siempre la fuentes, es decir el título del trabajo y el autor.https://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessAtribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)http://purl.org/coar/access_right/c_abf2Ciencias socio biomédicasMedical sciencesAsignación de recursosSistemas de comunicación inalámbricaSistemas de comunicaciones móvilesMid-Term frequency domain scheduler for resource allocation in wireless mobile communications systems.info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_2df8fbb1Artículoinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/version/c_970fb48d4fbd8a85Comunidad Universidad Icesi - Investigadores9796110ORIGINALpachon_midterm_frequency_2017.pdfpachon_midterm_frequency_2017.pdfapplication/pdf2070497http://repository.icesi.edu.co/biblioteca_digital/bitstream/10906/81430/6/pachon_midterm_frequency_2017.pdf1f4019b3ec4d3a7957dcc05a6958df0aMD56CC-LICENSElicense_urllicense_urltext/plain49http://repository.icesi.edu.co/biblioteca_digital/bitstream/10906/81430/2/license_url4afdbb8c545fd630ea7db775da747b2fMD52license_textlicense_textapplication/octet-stream0http://repository.icesi.edu.co/biblioteca_digital/bitstream/10906/81430/3/license_textd41d8cd98f00b204e9800998ecf8427eMD53license_rdflicense_rdfapplication/octet-stream0http://repository.icesi.edu.co/biblioteca_digital/bitstream/10906/81430/4/license_rdfd41d8cd98f00b204e9800998ecf8427eMD54LICENSElicense.txtlicense.txttext/plain1783http://repository.icesi.edu.co/biblioteca_digital/bitstream/10906/81430/5/license.txta9bf6c9d51cc761c4b473f39f5bcb2eaMD5510906/81430oai:repository.icesi.edu.co:10906/814302021-08-06 10:18:59.353Biblioteca Digital - Universidad icesicdcriollo@icesi.edu.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 |