| dc.contributor.author | Allegue Martínez, Michel | |
| dc.contributor.author | Izquierdo Rivera, Jesús | |
| dc.contributor.author | García García, José Ángel | |
| dc.contributor.author | Madero Ayora, María José | |
| dc.contributor.author | Crespo Cadenas, Carlos | |
| dc.contributor.other | Universidad de Cantabria | es_ES |
| dc.date.accessioned | 2013-09-13T12:15:15Z | |
| dc.date.available | 2013-09-13T12:15:15Z | |
| dc.date.issued | 2012-09 | |
| dc.identifier.uri | http://hdl.handle.net/10902/3265 | |
| dc.description.abstract | The efficient transmission and modeling of Orthogonal Frequency Division Multiplexing signals are difficult to address due to the special characteristics of this modulation scheme. This paper implements a memoryless digital predistorter based on a curve fitting procedure in order to linearize a highly efficient continuous mode class J power amplifier based on a 15 W GaN device at a frequency of 850 MHz. Measurements show that the compensation method obtains improvements up to 18.8 dB in ACPR and 14 dB in MER when combined with a PAPR reduction technique. | es_ES |
| dc.format.extent | 4 p. | es_ES |
| dc.language.iso | spa | es_ES |
| dc.rights | © 2012 URSI España | es_ES |
| dc.source | URSI 2012, XXVII Simposium Nacional de la Unión Científica Internacional de Radio, Elche | es_ES |
| dc.title | Predistorsión digital de un amplificador clase J | es_ES |
| dc.type | info:eu-repo/semantics/conferenceObject | es_ES |
| dc.rights.accessRights | openAccess | es_ES |
| dc.type.version | publishedVersion | es_ES |
