Système de radiocommunication télé-alimenté par voie radiofréquence à 2.45 GHz

Abstract : Wireless Powered Receivers (WPR) hold a promising future for generating a small amount ofelectrical DC energy to drive full or partial circuits in wirelessly communicating electronic devices.Important applications such as RFIDs and WSNs operating at UHF and SHF bands have emerged,requiring a significant effort on the design of high efficient WPRs to extend the operating range or thelifetime of these portable applications. In this context, integrated rectifiers and antennas are of aparticular interest, since they are responsible for the energy conversion task. This thesis work aims tofurther the state-of-the-art throughout the design and realization of high efficient WPRs from the antennaup to the storage of the converted DC power, exploring the interfacing challenges with their fullyintegration into PCBs.
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  • HAL Id : tel-01668407, version 1

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Dean Karolak. Système de radiocommunication télé-alimenté par voie radiofréquence à 2.45 GHz. Electronique. Université de Bordeaux, 2015. Français. ⟨NNT : 2015BORD0392⟩. ⟨tel-01668407⟩

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