Title :
3D patch antenna using a cardbord substrate for RFID reader applications
Author :
Monti, Giuseppina ; Catarinucci, Luca ; Vasanelli, Claudia ; Tarricone, Luciano
Author_Institution :
Dept. of Innovation for Eng., Univ. of Salento, Lecce, Italy
fDate :
Oct. 29 2012-Nov. 1 2012
Abstract :
This paper presents a novel Radio Frequency Identification (RFID) reader antenna guaranteeing an almost omnidirectional irradiation and a circular polarization. More specifically, the antenna here presented consists of four patch antennas placed on the lateral faces of a cardboard cube. This way, a high performance antenna with a very low environmental impact is obtained. Numerical and experimental results are reported and discussed demonstrating that the antenna here presented is an optimum candidate to be used as reader antenna of ultra high frequency RFID systems.
Keywords :
UHF antennas; antenna radiation patterns; microstrip antennas; omnidirectional antennas; radiofrequency identification; 3D patch antenna; RFID reader applications; cardboard cube; cardbord substrate; circular polarization; high performance antenna; omnidirectional irradiation; radiofrequency identification reader antenna; ultrahigh frequency RFID systems; Geometry; Microstrip antennas; Microwave antennas; Patch antennas; Radiofrequency identification; Substrates; RFID systems; adhesive copper; cardbord; circular polarization; eco-friendly substrate; patch antennas; reader antenna;
Conference_Titel :
Microwave Conference (EuMC), 2012 42nd European
Conference_Location :
Amsterdam
Print_ISBN :
978-1-4673-2215-7
Electronic_ISBN :
978-2-87487-026-2
