Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Van Der Neut, Nuan | - |
| dc.creator | Maharaj, Bodhaswar T. J. | - |
| dc.creator | de Lange, Frederick | - |
| dc.creator | González, Gustavo José | - |
| dc.creator | Gregorio, Fernando Hugo | - |
| dc.creator | Cousseau, Juan Edmundo | - |
| dc.date | 2017-01-23T21:01:24Z | - |
| dc.date | 2017-01-23T21:01:24Z | - |
| dc.date | 2014-12 | - |
| dc.date | 2017-01-19T19:55:07Z | - |
| dc.date.accessioned | 2019-04-29T15:55:42Z | - |
| dc.date.available | 2019-04-29T15:55:42Z | - |
| dc.identifier | Van Der Neut, Nuan ; Maharaj, Bodhaswar T. J.; de Lange, Frederick ; González, Gustavo José; Gregorio, Fernando Hugo; et al.; PAPR reduction in FBMC using an ACE-based linear programming optimization; Springer; Eurasip Journal on Advances in Signal Processing; 172; 12-2014; 1-21 | - |
| dc.identifier | 1687-6172 | - |
| dc.identifier | http://hdl.handle.net/11336/11742 | - |
| dc.identifier | 1687-6180 | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/305543 | - |
| dc.description | This paper presents four novel techniques for peak-to-average power ratio (PAPR) reduction in filter bank multicarrier (FBMC) modulation systems. The approach extends on current PAPR reduction active constellation extension (ACE) methods, as used in orthogonal frequency division multiplexing (OFDM), to an FBMC implementation as the main contribution. The four techniques introduced can be split up into two: linear programming optimization ACE-based techniques and smart gradient-project (SGP) ACE techniques. The linear programming (LP)-based techniques compensate for the symbol overlaps by utilizing a frame-based approach and provide a theoretical upper bound on achievable performance for the overlapping ACE techniques. The overlapping ACE techniques on the other hand can handle symbol by symbol processing. Furthermore, as a result of FBMC properties, the proposed techniques do not require side information transmission. The PAPR performance of the techniques is shown to match, or in some cases improve, on current PAPR techniques for FBMC. Initial analysis of the computational complexity of the SGP techniques indicates that the complexity issues with PAPR reduction in FBMC implementations can be addressed. The out-of-band interference introduced by the techniques is investigated. As a result, it is shown that the interference can be compensated for, whilst still maintaining decent PAPR performance. Additional results are also provided by means of a study of the PAPR reduction of the proposed techniques at a fixed clipping probability. The bit error rate (BER) degradation is investigated to ensure that the trade-off in terms of BER degradation is not too severe. As illustrated by exhaustive simulations, the SGP ACE-based technique proposed are ideal candidates for practical implementation in systems employing the low-complexity polyphase implementation of FBMC modulators. The methods are shown to offer significant PAPR reduction and increase the feasibility of FBMC as a replacement modulation system for OFDM. | - |
| dc.description | Fil: Van Der Neut, Nuan . University of Pretoria; Sudáfrica | - |
| dc.description | Fil: Maharaj, Bodhaswar T. J.. University of Pretoria; Sudáfrica | - |
| dc.description | Fil: de Lange, Frederick . University of Pretoria; Sudáfrica | - |
| dc.description | Fil: González, Gustavo José. Universidad Nacional del Sur. Departamento de Ingenieria Electrica y de Computadoras; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto de Investigación en Ingeniería Eléctrica; 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. Departamento de Ingenieria Electrica y de Computadoras; 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. Departamento de Ingenieria Electrica y de Computadoras; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Springer | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://asp.eurasipjournals.com/content/2014/1/172 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1186/1687-6180-2014-172 | - |
| 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 | Cognitive radio | - |
| dc.subject | OFDM | - |
| dc.subject | PAPR | - |
| dc.subject | ACE | - |
| dc.subject | SGP | - |
| dc.subject | FBMC | - |
| dc.subject | Polyphase realization | - |
| dc.subject | Telecomunicaciones | - |
| dc.subject | Ingeniería Eléctrica, Ingeniería Electrónica e Ingeniería de la Información | - |
| dc.subject | INGENIERÍAS Y TECNOLOGÍAS | - |
| dc.title | PAPR reduction in FBMC using an ACE-based linear programming optimization | - |
| 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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