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Communication Dans Un Congrès Année : 2009

Multiband Simultaneous Reception Front-End with Adaptive Mismatches Correction Algorithm

Résumé

This paper addresses the architecture of multistandard simultaneous reception receivers and aims at improving the performance-power-complexity trade-off of the front-end. To this end we propose a single front-end architecture offering lower complexity and therefore lower power consumption. In order to obtain the same performance as the state of the art receivers, a light weight adaptive method is designed and implemented. It uses a mix of two digital implemented algorithms dedicated to the correction of the frontend IQ mismatches. A study case concerning the simultaneous reception of 802.11g and UMTS signals is developed in this article.
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Dates et versions

inria-00412059 , version 1 (27-11-2009)

Identifiants

  • HAL Id : inria-00412059 , version 1

Citer

Ioan Burciu, Guillaume Villemaud, Jacques Verdier. Multiband Simultaneous Reception Front-End with Adaptive Mismatches Correction Algorithm. IEEE Personal, Indoor and Mobile Radio Communications Symposium, Sep 2009, Tokyo, Japan. ⟨inria-00412059⟩
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