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Fuzzy adaptive signal predistorter for OFDM signals
dc.contributor.author | Bas Botella, Juan Antonio |
dc.contributor.author | Pérez Neira, Ana Isabel |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.date.accessioned | 2017-12-05T15:26:30Z |
dc.date.available | 2017-12-05T15:26:30Z |
dc.date.issued | 2000 |
dc.identifier.citation | Bas, J., Perez, A. Fuzzy adaptive signal predistorter for OFDM signals. A: European Signal Processing Conference. "Proceedings of the 10th European Signal Processing Conference (EUSIPCO 2000)". Tampere: Eurasip, 2000, p. 1-4. |
dc.identifier.isbn | 952-15-0447-1 |
dc.identifier.uri | http://hdl.handle.net/2117/111595 |
dc.description.abstract | This work develops an adaptive High Power Amplifier (HPA) predistorter that applies the fuzzy logic and fuzzy set theory. As Volterra and Fourier series models or Neural Networks, a fuzzy logic system (FLS) is a nonlinear function approximator and we demonstrate its ability to compensate the nonlinear distortions for orthogonal multicarrier transmitters and relay stations. When compared with Volterra or Fourier Series predistorters, the main features of the fuzzy predistorter are low computational complexity and simple design. The good performance of the proposed predistorter is compared with that of a Fourier Series predistorter via simulations applied to the DVB (Digital Video Broadcasting) standard. |
dc.format.extent | 4 p. |
dc.language.iso | eng |
dc.publisher | Eurasip |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació |
dc.subject.lcsh | Telecommunication |
dc.title | Fuzzy adaptive signal predistorter for OFDM signals |
dc.type | Conference report |
dc.subject.lemac | Telecomunicació |
dc.description.peerreviewed | Peer Reviewed |
dc.rights.access | Open Access |
local.identifier.drac | 2357883 |
dc.description.version | Postprint (published version) |
local.citation.author | Bas, J.; Perez, A. |
local.citation.contributor | European Signal Processing Conference |
local.citation.pubplace | Tampere |
local.citation.publicationName | Proceedings of the 10th European Signal Processing Conference (EUSIPCO 2000) |
local.citation.startingPage | 1 |
local.citation.endingPage | 4 |