Title :
Slot antenna for RFID readers
Author :
Ramirez, M. ; Parron, J.
Author_Institution :
Dept. of Telecommun. & Syst. Eng., Univ. Autonoma de Barcelona (UAB), Cerdanyola del Vallès, Spain
Abstract :
The design of a single-layer square-ring slot microstrip antenna with circular polarization for RFID readers is presented. A 3-dB axial ratio bandwidth larger than 6% can be obtained meandering the slot at two opposite corners of the ring.
Keywords :
microstrip antennas; polarisation; radiofrequency identification; slot antennas; RFID readers; axial ratio bandwidth; circular polarization; gain 3 dB; radio frequency identification; single-layer square-ring slot microstrip antenna; Antenna measurements; Bandwidth; Microstrip; Microstrip antennas; Slot antennas; Circular polarization; RFID Reader; Ring-slot antenna;
Conference_Titel :
Antennas and Propagation (EuCAP), 2013 7th European Conference on
Conference_Location :
Gothenburg
Print_ISBN :
978-1-4673-2187-7
Electronic_ISBN :
978-88-907018-1-8
