Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | González, Gustavo José | - |
| dc.creator | Gregorio, Fernando Hugo | - |
| dc.creator | Cousseau, Juan Edmundo | - |
| dc.date | 2017-01-19T19:17:54Z | - |
| dc.date | 2017-01-19T19:17:54Z | - |
| dc.date | 2013-07 | - |
| dc.date | 2016-12-07T17:59:04Z | - |
| dc.date.accessioned | 2019-04-29T15:29:41Z | - |
| dc.date.available | 2019-04-29T15:29:41Z | - |
| dc.date.issued | 2017-01-19T19:17:54Z | - |
| dc.date.issued | 2017-01-19T19:17:54Z | - |
| dc.date.issued | 2013-07 | - |
| dc.date.issued | 2016-12-07T17:59:04Z | - |
| dc.identifier | González, Gustavo José; Gregorio, Fernando Hugo; Cousseau, Juan Edmundo; Carrier Frequency Offset Compensation for OFDMA Systems Using Circular Banded Matrices; Plapiqui; Latin American Applied Research; 43; 3; 7-2013; 255-260 | - |
| dc.identifier | 0327-0793 | - |
| dc.identifier | http://hdl.handle.net/11336/11637 | - |
| dc.identifier | 1851-8796 | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/295157 | - |
| dc.description | Orthogonal frequency division multiple access (OFDMA) is a multiuser communication technique that allocates to each user a set of orthogonal carriers. In the presence of carrier frequency offset (CFO) the orthogonality among carriers is lost and it is impossible to recover the information of the users without CFO compensation. The resulting multiple access interference (MAI) can be described as an interference matrix of large dimensions. In order to compensate for the CFO, this matrix must be inverted, what is computationally complex. Therefore, a banded matrix approximation is usually introduced. In this paper we propose a circular banded matrix which is a better approximation to the actual interference matrix. Also, by means of numerical simulation, we show that neither banded nor circular banded matrices approximations work well for normalized CFO close to 0.5.<br /> | - |
| dc.description | Fil: González, Gustavo José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto de Investigación en Ingeniería Eléctrica; Argentina. Universidad Nacional del Sur; Argentina | - |
| dc.description | Fil: Gregorio, Fernando Hugo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto de Investigación en Ingeniería Eléctrica; Argentina. Universidad Nacional del Sur; Argentina | - |
| dc.description | Fil: Cousseau, Juan Edmundo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto de Investigación en Ingeniería Eléctrica; Argentina. Universidad Nacional del Sur; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Plapiqui | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://www.laar.uns.edu.ar/indexes/artic_v4303/Vol43_03_255.pdf | - |
| dc.rights | info:eu-repo/semantics/openAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.subject | OFDMA | - |
| dc.subject | CFO | - |
| dc.subject | compensation | - |
| dc.subject | banded matrix | - |
| dc.subject | Ingeniería de Sistemas y Comunicaciones | - |
| dc.subject | Ingeniería Eléctrica, Ingeniería Electrónica e Ingeniería de la Información | - |
| dc.subject | INGENIERÍAS Y TECNOLOGÍAS | - |
| dc.title | Carrier Frequency Offset Compensation for OFDMA Systems Using Circular Banded Matrices | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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