Conception et simulation d’une antenne à dépointage de faisceau en Utilisant des matériaux artificiels

Abstract

The objective of this work is to design a directional antenna with bam steering. To do this, partially reflective surface with artificial materials (metasurfaces) have been introduced. In order to carry out this work, we used the electromagnetic simulation software CST Microwave Studio Suite. The results obtained show that the proposed antenna structure has a directivity of 10.1dBi with a beam steering angle of 74° around 10 GHz.