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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2011³â Ãß°èÇмú´ëȸ

2011³â Ãß°èÇмú´ëȸ

Current Result Document : 80 / 171 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) Adaptive Slot-Count Selection Algorithm based on Tag Replies in EPCglobal Gen-2 RFID System
¿µ¹®Á¦¸ñ(English Title) Adaptive Slot-Count Selection Algorithm based on Tag Replies in EPCglobal Gen-2 RFID System
ÀúÀÚ(Author) Intaek Lim  
¿ø¹®¼ö·Ïó(Citation) VOL 15 NO. 02 PP. 0653 ~ 0655 (2011. 10)
Çѱ۳»¿ë
(Korean Abstract)
¿µ¹®³»¿ë
(English Abstract)
EPCglobal proposed a Q-algorithm, which is used for selecting a slot-count in the next query round. However, it is impossible to allocate an optimized slot-count because the original Q-algorithm did not define an optimized weight C value. In this paper, we propose an adaptive Q-algorithm, in which we differentiate the weight values with respect to collision and empty slots. The weight values are defined with the identification time as well as the collision probability.
Å°¿öµå(Keyword) RFID system   anti-collision algorithm   slot-count selection algorithm   EPCglobal Class-1 Gen-2  
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