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

fYear

2009

fDate

17-19 June 2009

Firstpage

1394

Lastpage

1397

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/CCDC.2009.5192878

Filename

5192878