Impact of RF Front-end non-idealities on performances of SIMO-OFDM receiver

Xin Xu 1 Abhimanyu Sahai 2 Pierre-Francois Morlat 2 Jacques Verdier 1 Guillaume Villemaud 2 Jean-Marie Gorce 2
1 INL - CSH - INL - Conception de Systèmes Hétérogènes
INL - Institut des Nanotechnologies de Lyon
2 ARES - Architectures of networks of services
Inria Grenoble - Rhône-Alpes, CITI - CITI Centre of Innovation in Telecommunications and Integration of services
Abstract : This article presents a performance comparison of a single antenna OFDM receiver and a SIMO structure using zero-IF front end topology. The performances evaluation was made in most as possible realistic working conditions. That is why numerical processing is applied on recorded signals, ensuring to take into account antenna coupling, channel correlation and also realistic propagation channel characteristics. Simulated results are also detailed. I/Q imbalance, oscillator phase noise and power amplifier non-linearity are the studied RF impairments.
Type de document :
Communication dans un congrès
European Conference on Antennas and Propagation, Nov 2006, Nice, France. 2006
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https://hal.inria.fr/inria-00412071
Contributeur : Guillaume Villemaud <>
Soumis le : vendredi 27 novembre 2009 - 15:20:32
Dernière modification le : mercredi 11 avril 2018 - 01:54:01
Document(s) archivé(s) le : mardi 15 juin 2010 - 22:59:05

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EUCAP350063jv.pdf
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  • HAL Id : inria-00412071, version 1

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Xin Xu, Abhimanyu Sahai, Pierre-Francois Morlat, Jacques Verdier, Guillaume Villemaud, et al.. Impact of RF Front-end non-idealities on performances of SIMO-OFDM receiver. European Conference on Antennas and Propagation, Nov 2006, Nice, France. 2006. 〈inria-00412071〉

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