Characterizing a Varactor Contribution to the Residual Distorsion of Load-modulated PAs

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AuteurABALLO, ONYONKITON THEOPHILE
Date d'ajout2026-06-02T16:06:57Z
Date de disponibilite2026-06-02T16:06:57Z
Date de publication2015
ResumeIn this abstract ; a technique for accurately characterizing the reactive nonlinearity of a single Varactor ; or of an IMD reduction dual-diode connection has been presented. A test set-up for dynamically measuring harmonic content has been implemented; able to be extended to the evaluation of load-based envelope tracking transmitters. Aimed to accurately control their contribution to the residual distorsion appearing in load-modulated PAs; the impact of the measured behavior when used in an envelope controlled output matching network will be evaluated in the final paper
Autre identifiant10.109/INMIC.2011.5773326
Autre identifiantBECDB-2943
URIhttps://dspace.uac.bj/handle/123456789/2935
Languefr
Fait partie deIEEE Xplore
SujetIntermodulation Distorsion(IMD)
SujetVaractor
SujetVaractor Derivative
SujetAM Modulator
SujetLoad-modulated
SujetNonlinear distorsion
Sujettaylor series expansion
TitreCharacterizing a Varactor Contribution to the Residual Distorsion of Load-modulated PAs
TypeArticle

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