Published March 15, 2020 | Version v1
Conference paper Metadata-only

Experimental Assessment of Q-factor Bounds for Miniature Embedded Antenna

Ferrero, Fabien
Jonsson, B. L. G.
Ratajczak, Philippe
Others:
Laboratoire d'Electronique, Antennes et Télécommunications (LEAT) ; Université Nice Sophia Antipolis (1965 - 2019) (UNS) ; COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA)
KTH School of Electrical Engineering ; Royal Institute of Technology [Stockholm] (KTH )
Orange Labs [Sophia Antipolis] ; Orange Labs
CREMANT

Description

This work present the experimental assessment of frequency bandwidth limits on 2x2 cm antenna embedded in a 5x5cm terminal at 900MHz. A meander Inverted F antenna is synthesized, prototyped and measured. The operating frequencybandwidth and radiation efficiency are extracted from radiation measurement. Comparison with optimal bounds on the Q-factor show that this structure can reach close to the bandwidth fundamental limit.

Abstract

International audience

Additional details

Identifiers Origin repository
Created:
December 4, 2022
Modified:
November 30, 2023