| dc.contributor.author | Gilabert Pinal, Pere Lluís |
| dc.contributor.author | Montoro López, Gabriel |
| dc.contributor.author | Ruiz Lavin, Maria de las Nieves |
| dc.contributor.author | García Antón, José A. |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
| dc.date.accessioned | 2016-12-20T11:19:37Z |
| dc.date.available | 2016-12-20T11:19:37Z |
| dc.date.issued | 2016-07-01 |
| dc.identifier.citation | Gilabert, Pere L., Montoro, G., Ruiz, M., García, J. Adaptive envelope shaping for low and medium power amplifiers with dynamic supply. "IEEE microwave and wireless components letters", 1 Juliol 2016, vol. 26, núm. 7, p. 513-515. |
| dc.identifier.issn | 1531-1309 |
| dc.identifier.uri | http://hdl.handle.net/2117/98611 |
| dc.description | ©2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
| dc.description.abstract | This letter presents an adaptive envelope shaping (AES) method to linearize low and medium power amplifiers (PAs) with dynamic supply. This straightforward linearization solution results very useful for small cell or handset transmitters, where reducing power consumption and computational complexity of the digital part is crucial. With the AES method, there is no need of an a priori characterization of the PA to shape the supply voltage signal targeting maximum linearity. Excellent linearization results are obtained when the PA presents good AM-PM linearity, otherwise, additional phase distortion linearization has to be included to meet the ACLR specifications. |
| dc.format.extent | 3 p. |
| dc.language.iso | eng |
| dc.subject | Àrees temàtiques de la UPC::Enginyeria electrònica::Electrònica de potència |
| dc.subject.lcsh | Power amplifiers |
| dc.subject.other | Envelope shaping |
| dc.subject.other | Linearization |
| dc.subject.other | Power amplifier |
| dc.title | Adaptive envelope shaping for low and medium power amplifiers with dynamic supply |
| dc.type | Article |
| dc.subject.lemac | Amplificadors de potència |
| dc.contributor.group | Universitat Politècnica de Catalunya. CSC - Components and Systems for Communications Research Group |
| dc.identifier.doi | 10.1109/LMWC.2016.2574825 |
| dc.description.peerreviewed | Peer Reviewed |
| dc.relation.publisherversion | http://ieeexplore.ieee.org/document/7493664/?arnumber=7493664 |
| dc.rights.access | Open Access |
| local.identifier.drac | 18821712 |
| dc.description.version | Postprint (author's final draft) |
| local.citation.author | Gilabert, Pere L.; Montoro, G.; Ruiz, M.; García, J. |
| local.citation.publicationName | IEEE microwave and wireless components letters |
| local.citation.volume | 26 |
| local.citation.number | 7 |
| local.citation.startingPage | 513 |
| local.citation.endingPage | 515 |
