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dc.contributor.authorJato Llano, Yolanda 
dc.contributor.authorHerrera Guardado, Amparo 
dc.contributor.authorHuin, Francis C.
dc.contributor.otherUniversidad de Cantabriaes_ES
dc.date.accessioned2015-11-11T15:15:28Z
dc.date.available2015-11-11T15:15:28Z
dc.date.issued2015-09
dc.identifier.urihttp://hdl.handle.net/10902/7631
dc.description.abstractThis paper presents the design and simulation of a Chireix combiner that will form part of an “outphasing” system. With the application of this technique we should obtain an improvement of the efficiency of the amplifier versus back-off, which will allow us to operate in a more linear region without losing efficiency. We prove that this is not always true and that the success of this technique depends on multiple factors such as the type of input signal, the type of amplifier and the design of the Chireix combiner. The comparison of the results of a class D and a class AB amplifiers is made, achieving a high improvement in efficiency in the case of the first one, which maintains a value of 90% until a back-off of -6 dB, but not so good in the second case due to the own characteristics of the amplifier.es_ES
dc.format.extent4 p.es_ES
dc.language.isospaes_ES
dc.rights© 2015 URSI Españaes_ES
dc.sourceURSI 2015, XXX Simposium Nacional de la Unión Científica Internacional de Radio, Pamplonaes_ES
dc.titleMejora de la eficicencia con técnicas de “outphasing” en amplificadores clase D y ABes_ES
dc.typeinfo:eu-repo/semantics/conferenceObjectes_ES
dc.rights.accessRightsopenAccesses_ES
dc.type.versionpublishedVersiones_ES


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