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Experimental study of a tunable sub-wavelength plasma-based VHF-UHF resonator

Laquerbe, Vincent and Pascaud, Romain and Callegari, Thierry and Liard, Laurent and Pascal, Olivier Experimental study of a tunable sub-wavelength plasma-based VHF-UHF resonator. (2018) In: 2018 IEEE Conference on Antenna Measurements & Applications (CAMA), 3 September 2018 - 6 September 2018 (Västerås, Sweden).

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Official URL: https://doi.org/10.1109/CAMA.2018.8530601


In this paper, a tunable sub-wavelength resonator using a hemispherical plasma discharge is investigated at VHF-UHF frequencies. The overall setup is detailed. The resonance is experimentally investigated with an indirect method which consists in studying the influence of the plasma hemisphere on the transmission between two near-field monopole probes. The design presented here opens new perspectives for the realisation of plasma-based electrically small antennas thanks to a nonintrusive and adequate integration of the whole plasma control system below a ground plane.

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to the IEEE (Institute of Electrical and Electronics Engineers). This paper is available at : https://ieeexplore.ieee.org/document/8530601 “© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
HAL Id:hal-03656381
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE-SUPAERO (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
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Deposited On:18 Dec 2018 09:59

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