Title :
A novel MEMS-based 13.56 MHz micro antenna for RFID application
Author :
Qu, B. ; Liu, H. ; Ye, Q. ; Geng, Y. ; Ren, T.
Author_Institution :
Inst. of Microelectron., Tsinghua Univ., Beijing, China
Abstract :
Radio frequency identification (RFID) technology [1] is a wireless communication technology of automatic identifying the target objects using radio frequency signal. In recent years, RFID technology has been widely used in many areas, such as access control, public transportation systems, libraries and food safety traceability [2]-[5]. RFID system consists of three parts: reader, transponder and antenna [6]. The reader is a particular radio frequency (RF) data signal generation system, which is usually made as fixed or portable communication device. The transponder is a sensing device that senses the particular RF data signal and transmits the corresponding data signal back to the reader. The antenna is an energy transmission device, which is responsible for the transmission and reception of the data signal in the communication.
Keywords :
antennas; magnetic cores; micromechanical devices; radiofrequency identification; solenoids; MEMS-based microantenna; RFID technology; access control; energy transmission device; food safety traceability; frequency 13.56 MHz; libraries; portable communication device; public transportation systems; radiofrequency data signal generation system; radiofrequency identification technology; radiofrequency signal; wireless communication technology; Antenna measurements; Antennas; Ferrite films; Magnetic field measurement; Power measurement; Radiofrequency identification;
Conference_Titel :
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7321-7
DOI :
10.1109/INTMAG.2015.7156947
