Exploració per autor "Gilasgar, Mitra"
Ara es mostren els items 1-6 de 6
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A 2.4 GHz CMOS class-F power amplifier with reconfigurable load-impedance matching
Gilasgar, Mitra; Barlabe Dalmau, Antoni; Pradell i Cara, Lluís (2019)
Article
Accés obert -
A very low distortion high efficiency class-F power amplifier at 900 MHz.
Gilasgar, Mitra; Barlabe Dalmau, Antoni; Pradell i Cara, Lluís (2013)
Text en actes de congrés
Accés obertThis paper presents a novel class - F power amplifier for mobile applications in which with a proper harmonic tuning structure the need f or an extra fil tering section is eliminated . A class - F ... -
High efficiency reconfigurable class-F power amplifier at 2.4 GHz in CMOS-MEMS technology
Gilasgar, Mitra; Barlabe Dalmau, Antoni; Pradell i Cara, Lluís; Mansour, Raafat; Batri-Kaseem, Maher (2015)
Text en actes de congrés
Accés restringit per acord de confidencialitatA novel reconfigurable CMOS class-F power amplifier is proposed in this paper which can adapt to load variations resulted from the hand effect on a mobile phone. Reconfigurability is achieved by using MEMS switches that ... -
High-efficiency reconfigurable dual-band class-F power amplifier with harmonic control network using MEMS
Gilasgar, Mitra; Barlabe Dalmau, Antoni; Pradell i Cara, Lluís (2020-07-01)
Article
Accés obertThis letter presents a novel reconfigurable, high-efficiency class-F power amplifier (PA) structure, using a commercial GaN-HEMT, that achieves dual-band configuration not only at the fundamental frequency but also at the ... -
Highly efficient class-F RF power amplifiers with very low distortion
Gilasgar, Mitra; Barlabe Dalmau, Antoni; Pradell i Cara, Lluís (2013-12)
Article
Accés restringit per política de l'editorialThis paper presents a novel class-F power amplifiers for mobile applications in which the need for an extra filtering section is eliminated with a proper harmonic tuning structure. Two class-F power amplifiers are presented ... -
Reconfigurable high efficiency class-F power amplifier using CMOS-MEMS technology
Gilasgar, Mitra (Universitat Politècnica de Catalunya, 2017-09-08)
Tesi
Accés obertThe increasing demand for wireless products to be part of our daily lives brings the need for longer battery lifetime, smaller size and lower cost. To increase battery lifetime, high efficiency power amplifiers (PAs) are ...