Caracterización de la conversión Vdd-AM y Vdd-PM en la etapa de modulación clase-E de un transmisor polar
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Identificadores
URI: http://hdl.handle.net/10902/3296Registro completo
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2007-09Derechos
© 2007 URSI España
Publicado en
URSI 2007, XXII Simposium Nacional de la Unión Científica Internacional de Radio, La Laguna
Resumen/Abstract
In this paper, an experimental procedure is proposed
for accurate characterizing the Vdd-to-AM and Vdd-to-PM
nonlinearities in a class E amplifier, aimed to be employed as
modulating stage in a polar wireless transmitter. Based on the
obtained results, a detailed study of the device characteristics
limiting the modulator performance is made.
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