PA efficiency enhancement using digital linearization techniques in uplink cognitive radio systems
Pour un terminal mobile alimenté sur batterie, le rendement de l’amplificateur de puissance (AP) doit êtreoptimisé. Cette optimisation peut rendre non-linéaire la fonction d’amplification de l’AP. Pour compenser lesdistorsions introduites par le caractère non-linéaire de l’AP, un détecteur numérique...
Main Author: | Ben mabrouk, Mouna |
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Other Authors: | Bordeaux |
Language: | en |
Published: |
2015
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Subjects: | |
Online Access: | http://www.theses.fr/2015BORD0296/document |
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