Title :
A study of capacity change antenna for RFID tag depending on ground plane
Author :
Min, Kyeong-Sik ; Kim, Jin-Woo ; Park, Chul-Keun ; Tran, Viet-Hong
Author_Institution :
Dept. of Radio Sci. & Eng., Korea Maritime Univ., Busan, South Korea
Abstract :
This paper presents characteristic of antenna for radio frequency identification (RFID) tag with various backside plane. It is assumed that the tag antenna is mounted on materials, i.e., conductors, wood, dielectrics, etc. Characteristics of a printed dipole antenna and a loop antenna with parasitic element are measured. The radiation pattern of antenna is affected by backside plane of metal or magnetic materials.
Keywords :
dipole antennas; loop antennas; microstrip antennas; radiofrequency identification; RFID tag; antenna radiation pattern; backside plane; capacity change antenna; ground plane; loop antenna; magnetic materials; parasitic element; printed dipole antenna; radio frequency identification; tag antenna; Antenna measurements; Antenna radiation patterns; Broadband antennas; Dielectrics; Dipole antennas; Directive antennas; RFID tags; Radio frequency; Radiofrequency identification; Technical Activities Guide -TAG;
Conference_Titel :
Microwave Conference Proceedings, 2005. APMC 2005. Asia-Pacific Conference Proceedings
Print_ISBN :
0-7803-9433-X
DOI :
10.1109/APMC.2005.1606959
