Published July 8, 2012 | Version v1
Conference paper Metadata-only

Planar Inverted F Antenna Circularly Polarized for RFID applications

Pflaum, S.
Kossiavas, Georges
Staraj, Robert
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)
IEEE

Description

This article presents a new miniature antenna for UHF RFID reader. Circular polarization and size reduction (70% than a classical patch) of the radiating element are achieved by using a single probe feed and two short circuits. The measured axial ratio bandwidth obtained with the proposed antenna is about 270 MHz (28.2%). This antenna has a total volume of 250 mm × 250 mm × 19 mm.

Abstract

International audience

Additional details

Identifiers Origin repository
Created:
October 11, 2023
Modified:
November 29, 2023