Multifunktionales Meta-Oberflächen-Koplanarantennensystem mit mehreren Anschlüssen zur Strahllenkungssteuerung

Details

Veröffentlichungs-Nr.

EP4307477

Aktenzeichen

EP23182111

Anmeldetag

28. Juni 2023

Veröffentlichung

14. Januar 2026

Erteilung

14. Januar 2026

Rechtsraum

EP

IPC

H01Q3/24H01Q3/26H01Q3/38H01Q15/00H01Q15/02H01Q21/08H01Q25/00// H01Q9/28H01Q19/30

Abstract

This disclosure relates generally to multi-port multi-functional meta-surface coplanar antenna system. Conventional electronic or mechanical solutions for beam steering incur high installation costs with less performance speed and bulk structures. The present disclosure provides multi-port multi-functional meta-surface coplanar antenna system for beam steering control. The disclosed antenna system enables radiator to have a performance diversity application through beam steering functionalities. The disclosed antenna system provides a minimal design complexity and minimal usage of active or passive lumped components. The disclosed system comprises Gradient Refractive Index Meta-surface (GRIM) and the antenna disposed on the same side of a substrate. Beam steering control is performed using port excitations and controlling the phase between the concerned ports externally.

Anmelder

Firma

Tata Consultancy Services Limited

Land

🇮🇳 Indien

Fachgebiete