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| HAL : hal-00658824, version 1 |
| Fiche détaillée |  Récupérer au format |
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| EPE, Birmingham : Royaume-Uni (2011) |
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| Low power rectenna topologies for medium range wireless energy transfer |
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| Vlad Marian 1Christian Vollaire 1 |
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| (15/09/2011) |
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| This paper presents and compares different rectifying antenna (rectenna) circuit topologies optimized for sub-mW incident microwave power levels. Excellent performance is achieved in terms of output voltage level and RF to DC conversion efficiency. Several prototypes have been fabricated using small localized components and tested. A detailed study of the behavior of a low power rectenna as a voltage source is presented. The influence of the antenna characteristic impedance on circuit performance is also studied. |
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| 1 : | Ampère |
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CNRS : UMR5005 – Université Claude Bernard - Lyon I – Institut National des Sciences Appliquées (INSA) - Lyon – Ecole Centrale de Lyon |
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| 2 : | Institut des Nanotechnologies de Lyon - Site de l'INSA (INL) |
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CNRS : UMR5270 – Ecole Centrale de Lyon – Institut National des Sciences Appliquées (INSA) - Lyon – Université Claude Bernard - Lyon I |
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| Domaine | : | Sciences de l'ingénieur/Energie électrique |
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| Contactless energy transfer – DC power supply – rectenna – RF-DC – energy conversion – low power |
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| hal-00658824, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00658824 | |
| oai:hal.archives-ouvertes.fr:hal-00658824 | |
| Contributeur : Publications Ampère | |
| Soumis le : Mercredi 11 Janvier 2012, 13:25:35 | |
| Dernière modification le : Jeudi 19 Janvier 2012, 15:05:11 | |
