Title :
Simulation and design for 3D RFID application
Author :
Liu, W. ; Wong, L.Q. ; Wong, M.M.
Author_Institution :
Singapore Inst. of Manuf. Technol., Singapore
Abstract :
Based on transformer antenna theory, this paper first presents an analytical model for near-field magnetic coupling incorporating transformer inductance coil system. Formulae are derived for the self inductance and mutual inductance characteristics at the reader antenna. The paper then describes how this model and electromagnetic simulation are used for the design of a prototype three dimensional (3D) RFID antenna application as well as the results achieved.
Keywords :
antennas; electromagnetic coupling; inductance; radiofrequency identification; mutual inductance; near-field magnetic coupling; reader antenna; self inductance; three dimensional RFID antenna; transformer antenna theory; transformer inductance coil system; Analytical models; Antenna theory; Books; Coils; Couplings; Electromagnetic modeling; Frequency; Inductance; Libraries; Radiofrequency identification;
Conference_Titel :
Emerging Technologies and Factory Automation, 2008. ETFA 2008. IEEE International Conference on
Conference_Location :
Hamburg
Print_ISBN :
978-1-4244-1505-2
Electronic_ISBN :
978-1-4244-1506-9
DOI :
10.1109/ETFA.2008.4638571
