A multi-standard modulator for high frequency passive RFID transponder

Author

Lim Yi Fei ; Khaw Mei Kum ; Mohd-Yasin, Faisal

Author_Institution

Fac. of Eng., Multimedia Univ., Cyberjaya, Malaysia

fYear

2011

fDate

7-10 Aug. 2011

Firstpage

1

Lastpage

4

Abstract

This paper presents the multi-standard modulator working in a high frequency (13.56 MHz) passive Radio Frequency Identification (RFID) transponder. The design adheres to the ISO 14443 type A and type B (with a data rate of 106 kbps), and ISO 15693 single subcarrier (with data rate of 6.62 kbps and 26.48 kbps). A switching concept is devised to allow the transmission of modulated signal with matched protocol to the interrogator. This simulation work is designed and verified by using TSMC 0.18 μm CMOS technology with an operating voltage of 1.8 V.

Keywords

CMOS integrated circuits; ISO standards; modulators; protocols; radiofrequency identification; transponders; ISO 14443 type A; ISO 14443 type B; ISO 15693 single subcarrier; TSMC CMOS technology; frequency 13.56 MHz; high frequency passive RFID transponder; modulated signal transmission; multistandard modulator; passive radio frequency identification; protocol; size 0.18 mum; switching concept; voltage 1.8 V; Amplitude shift keying; Frequency shift keying; ISO standards; Read only memory; Switches; Transponders;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems (MWSCAS), 2011 IEEE 54th International Midwest Symposium on

Conference_Location

Seoul

ISSN

1548-3746

Print_ISBN

978-1-61284-856-3

Electronic_ISBN

1548-3746

Type

conf

DOI

10.1109/MWSCAS.2011.6026505

Filename

6026505