On the Compensation of RF Impairments with Multiple Antennas in SIMO OFDM systems

Pierre-François Morlat 1 Jose-Cruz Nunez-Perez 2 Guillaume Villemaud 1 Jacques Verdier 2 Jean-Marie Gorce 1
1 ARES - Architectures of networks of services
Inria Grenoble - Rhône-Alpes, CITI - CITI Centre of Innovation in Telecommunications and Integration of services
Abstract : This paper provides an analysis of the impact of radio frequency (RF) front end impairments (I/Q gain and phase imbalance, phase noise, non-linear distortion and direct current offset) on the performance of a single input multiple output orthogonal frequency division multiplexing (SIMO OFDM) receiver. We developed a new estimation/compensation scheme to jointly compensate for the effect of multipath and RF nonidealities on baseband signals in the special case of Zero-IF receivers. Some first results illustrating this approach are presented for a 4 antenna 802.11g receiver with the SMI algorithm and with or without IQ imbalance, as well as BER curves for different phase noise models.
Type de document :
Communication dans un congrès
IEEE. VTC Fall, Sep 2006, Montréal, Canada. IEEE, 2006, 〈10.1109/VTCF.2006.109〉
Liste complète des métadonnées

Littérature citée [4 références]  Voir  Masquer  Télécharger

https://hal.inria.fr/inria-00436695
Contributeur : Guillaume Villemaud <>
Soumis le : vendredi 27 novembre 2009 - 14:50:36
Dernière modification le : mardi 16 janvier 2018 - 14:50:33
Document(s) archivé(s) le : jeudi 17 juin 2010 - 18:57:39

Fichier

VTC2006_RF.pdf
Fichiers produits par l'(les) auteur(s)

Identifiants

Collections

Citation

Pierre-François Morlat, Jose-Cruz Nunez-Perez, Guillaume Villemaud, Jacques Verdier, Jean-Marie Gorce. On the Compensation of RF Impairments with Multiple Antennas in SIMO OFDM systems. IEEE. VTC Fall, Sep 2006, Montréal, Canada. IEEE, 2006, 〈10.1109/VTCF.2006.109〉. 〈inria-00436695〉

Partager

Métriques

Consultations de la notice

327

Téléchargements de fichiers

231