Title :
Characteristics of RFID C-slot tag antenna on a coated metallic cylindrical surface
Author :
Wongsiritorn, Pitchanun ; Lertwiriyaprapa, Titipong ; Phongcharoenpanich, Chuwong ; Phaebua, Kittisak
Author_Institution :
Fac. of Eng., King Mongkut´s Inst. of Technol. Ladkrabang, Bangkok, Thailand
Abstract :
In this paper, the simulation of radiation pattern of the proposed RFID C-slot tag antenna on a coated metallic cylindrical surface is presented. It is found that the radiation pattern in the shadow zone (behind the product) from the proposed RFID tag is stronger than that from the electric current source case (electric tag). Thus, the proposed C-slot tag antenna is useful for the RFID application especially for the curved metallic surface product.
Keywords :
antenna radiation patterns; coatings; radiofrequency identification; slot antennas; RFID C-slot tag antenna; coated metallic cylindrical surface; curved metallic surface product; radiation pattern simulation; shadow zone; Antenna radiation patterns; Dipole antennas; Impedance; Radiofrequency identification; Shape; Surface impedance; Surface treatment;
Conference_Titel :
Wireless Information Technology and Systems (ICWITS), 2012 IEEE International Conference on
Conference_Location :
Maui, HI
Print_ISBN :
978-1-4673-0947-9
DOI :
10.1109/ICWITS.2012.6417823
