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| HAL : hal-00437475, version 1 |
| DOI : 10.1109/ITST.2009.5399384 |
| Fiche détaillée |  Récupérer au format |
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| 9th International Conference on ITS (Intelligent Transport Systems) Telecommunications, Lille : France (2009) |
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| Conception and application of smart antennas for transport applications |
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| Pierre Combeau 1Jean-Marie Paillot 2 |
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| SYSCOM Collaboration(s) |
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| (10/2009) |
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| This paper presents, in a first time, an original method of smart antenna design, based on an antenna array driven by vector modulators. Different radiation patterns are measured to validate the method. In a second time, we show the interest in using such antenna array in transports domain. Thus, we first integrate these radiation patterns into a 3D propagation simulator based on Ray-Tracing, to achieve deterministic simulations of wave propagation in site specific environment (dense urban, urban, suburban). Then, we perform some simulations of an OFDM communication on a mobility scenario in a realistic urban environment taking into account antennas and channel behavior. Significant gains in terms of power consumption, electromagnetic de-pollution and Bit Error Rate (BER) are provided with smart antennas in comparison with dipole antenna. |
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| 1 : | XLIM (XLIM) |
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CNRS : UMR6172 – Université de Limoges |
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| 2 : | Laboratoire d'Automatique et d'Informatique Industrielle (LAII) |
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Université de Poitiers |
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| Domaine | : | Sciences de l'ingénieur/Electromagnétisme |
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| Smart antennas – waves propagation modeling – channel behavior – digital communication – intelligent transport |
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| hal-00437475, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00437475 | |
| oai:hal.archives-ouvertes.fr:hal-00437475 | |
| Contributeur : Pierre Combeau | |
| Soumis le : Lundi 30 Novembre 2009, 16:27:25 | |
| Dernière modification le : Vendredi 26 Octobre 2012, 11:47:19 | |
