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General Information
    • ISSN: 2010-3751
    • Frequency: Bimonthly (2012-2016); Quarterly (Since 2017)
    • DOI: 10.18178/IJFCC
    • Editor-in-Chief: Prof. Mohamed Othman
    • Executive Editor: Ms. Cherry L. Chan
    • Abstracting/ Indexing: Google Scholar,  Crossref, Electronic Journals LibraryEI (INSPEC, IET), etc.
    • E-mail:  ijfcc@ejournal.net 
Editor-in-chief
Prof. Mohamed Othman
Department of Communication Technology and Network Universiti Putra Malaysia, Malaysia
It is my honor to be the editor-in-chief of IJFCC. The journal publishes good papers in the field of future computer and communication. Hopefully, IJFCC will become a recognized journal among the readers in the filed of future computer and communication.
IJFCC 2012 Vol.1(4): 369-371 ISSN: 2010-3751
DOI: 10.7763/IJFCC.2012.V1.98

Design of Low Power ASK CMOS Demodulator Circuits for passive Ultra High Frequency Tag

Basavaraj P. M., Manjunath B., Prashanth P., and Chandrashekara

Abstract—This paper presents a low-power, passive, UHF RFID tag design. In order to reduce its cost, diode- connected NMOS in a standard CMOS technology is used instead of Schottky diodes. Here low power Amplitude Shift Keying (ASK) demodulator of Radio Frequency Identification (RFID) tag module is designed. RFID tag is pursued the least area, low price and low power. Here we used ASK demodulator, designed without resistors and capacitors. It uses a minimum of MOSFTES for designing envelope detector and Schmitt- trigger and it is differing from the existing ASK demodulator. This type of ASK demodulator is efficient in terms of, power consumption, and layout.

Index Terms—ASK demodulator, RFID tag, ASK demodulation, envelope detector, Ultrahigh Frequency

The authors are with the Reva Institute of technology and management Basavaraj PM’s (e-mail: pmbasavaraj@gmail.com, badiger_manju@yahoo.in, prashu_prashanth@yahoo.in, chandra007bnk@gmail.com).

[PDF]

Cite: Basavaraj P. M., Manjunath B., Prashanth P., and Chandrashekara, "Design of Low Power ASK CMOS Demodulator Circuits for passive Ultra High Frequency Tag," International Journal of Future Computer and Communication vol. 1, no. 4 pp. 369-371, 2012.

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