A Study on Anti-Collision RFID Algorithm Based on Interval Estimate Method

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Abstract:

It is a key problem that readers collide with each other which infuences the identification effciency of RFID system. This paper, which is based on the character that the frame-lengh restricts by EPC C1G2 RFID system, analyses the mechanism of anti-collision in Framed slotted ALOHA and the characteristic of classical responder estimate method. And it also gets a EPC C1G2 RFID algorithm which is based on IEM among readers. The result of simulation is given too.

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Periodical:

Advanced Materials Research (Volumes 476-478)

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1841-1844

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Online since:

February 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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