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1 LTCI - Laboratoire Traitement et Communication de l-Information

Abstract : In this communication, High Impedance Surfaces HIS based on patches are considered. The possibility to use the patch width as an additional degree of freedom for antennas is investigated. Within the limitation of a single linear polarization, rectangular patches allow adjusting the surface impedance value while keeping identical the in-phase reflection property of such metasurfaces on the same frequency range. With this approach, a bandwidth of 17% is achieved by using a dipole antenna over a HIS.

keyword : artificial impedance surface artificial magnetic conductor

Autor: Julien Sarrazin - Anne-Claire Lepage - Xavier Begaud -

Fuente: https://hal.archives-ouvertes.fr/


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