Title :
Design and development of novel inductively coupled RFID antennas
Author :
Yang, Li ; Basat, S. Serkan ; Tentzeris, Manos M.
Author_Institution :
Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA
Abstract :
Inductively coupled RFID antennas in two different structures, namely arc-shape and dual-body configurations, are presented. High input resistance can be easily achieved with these structures to realize conjugate impedance matching with some tag chips. 1.99 dBi and 5.62 dBi directivities at 915 MHz are also observed
Keywords :
UHF antennas; impedance matching; radiofrequency identification; 915 MHz; arc-shape configurations; conjugate impedance matching; directivities; dual-body configurations; inductively coupled RFID antennas; input resistance; tag chips; Antenna feeds; Arm; Dipole antennas; Equivalent circuits; Immune system; Impedance matching; Impedance measurement; Inductance; Prototypes; Radiofrequency identification;
Conference_Titel :
Antennas and Propagation Society International Symposium 2006, IEEE
Conference_Location :
Albuquerque, NM
Print_ISBN :
1-4244-0123-2
DOI :
10.1109/APS.2006.1710710
