Title :
Design of UFH RFID reader based on ARM
Author :
Guo, Zhen-Jun ; Huang, Ting-Lei
Author_Institution :
Inst. of Inf. & Technol., Guilin Univ. of Electron. Technol., Guilin, China
Abstract :
This paper designed an UHF RFID reader based on the ISO/IEC 18000-6B standard, it describes the hardware design and software design of RFID reader. The hardware includes the RF sending circuit and the RF receiving circuit. Especially in the receiving system, it uses integrated circuit and the direct demodulation signal reception programme to achieve hardware optimized receiver circuit design. Using the sensitive amplification filter technology, the system can effectively detect and receive weak signal modulation, effectively improve the recognition from the readers. The software includes the main control programme and anti-collision algorithm.
Keywords :
IEC standards; ISO standards; demodulation; filtering theory; integrated circuit design; modulation; radio reception; radiofrequency identification; ARM; ISO/IEC 18000-6B standard; RF receiving circuit; RF sending circuit; UFH RFID reader; anticollision algorithm; direct demodulation signal reception programme; hardware design; hardware optimized receiver circuit design; integrated circuit; main control programme; sensitive amplification filter; signal modulation; software design; Circuits; Demodulation; Design optimization; Hardware; IEC standards; ISO standards; Radio frequency; Radiofrequency identification; Software design; Software standards; ARM7; RFID; UHF; anti-collision; reader;
Conference_Titel :
Control and Decision Conference, 2009. CCDC '09. Chinese
Conference_Location :
Guilin
Print_ISBN :
978-1-4244-2722-2
Electronic_ISBN :
978-1-4244-2723-9
DOI :
10.1109/CCDC.2009.5192878
