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Communication Dans Un Congrès Année : 2011

Performance measurements of modified LINC Transmitter for Wireless Applications

Fatna Benahmed Daho
  • Fonction : Auteur
  • PersonId : 922194
Guillaume Neveux
  • Fonction : Auteur
  • PersonId : 917714
Cyril Decroze
OSA
Patrick Vaudon
OSA

Résumé

The LINC (Linear amplification with Nonlinear Components) transmitter efficiency is not degraded only by the power combiner, but also by the SCS (Signal Component Separator) architecture. In this article, we propose a Predistorted Modified SCS (PM-SCS) architecture and we present the measurement platform dedicated to the LINC system study. Measurement results show an efficiency improvement from 39.60% for regular LINC to 63.80% for PM-LINC.
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Dates et versions

hal-00679235 , version 1 (15-03-2012)

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Fatna Benahmed Daho, Guillaume Neveux, Cyril Decroze, Patrick Vaudon. Performance measurements of modified LINC Transmitter for Wireless Applications. International Nonlinear Microwave and Millimetre-wave Circuits (INMMiC) 2011, Apr 2011, Vienne, Austria. pp.1-4, ⟨10.1109/INMMIC.2011.5773330⟩. ⟨hal-00679235⟩

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