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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2016³â Ãß°èÇмú´ëȸ

2016³â Ãß°èÇмú´ëȸ

Current Result Document : 9 / 171 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) ÅÂ±× ¼ö ÃßÁ¤À» ÀÌ¿ëÇÑ EPCglobal Class-1 Gen-2 Q-¾Ë°í¸®Áò
¿µ¹®Á¦¸ñ(English Title) EPCglobal Class-1 Gen-2 Q-Algorithm with Tag Number Estimation
ÀúÀÚ(Author) ÀÓÀÎÅà  Intaek Lim  
¿ø¹®¼ö·Ïó(Citation) VOL 20 NO. 02 PP. 0723 ~ 0725 (2016. 10)
Çѱ۳»¿ë
(Korean Abstract)
Gen-2 Q-¾Ë°í¸®Áò¿¡¼­´Â ű×ÀÇ ¼ö°¡ ÀûÀº »óÅ¿¡¼­ Ãʱâ Qfp °ªÀ» Å©°Ô ÇÏ¸é ºó ½½·ÔÀÌ ¸¹ÀÌ ¹ß»ýÇÏ°í, ű×ÀÇ ¼ö°¡ ¸¹Àº »óÅ¿¡¼­ Ãʱâ Qfp °ªÀ» Àû°Ô Çϸé Ãæµ¹ÀÌ ¸¹ÀÌ ¹ß»ýÇÑ´Ù. ¶ÇÇÑ ÀûÀýÇÏÁö ¸øÇÑ °¡ÁßÄ¡¸¦ ¼±ÅÃÇÒ °æ¿ì ºó ½½·Ô ¶Ç´Â Ãæµ¹ ½½·ÔÀÌ ¸¹ÀÌ ¹ß»ýÇÒ ¼ö ÀÖ´Ù. ÀÌ·Î ÀÎÇÏ¿© ÁúÀÇ ¶ó¿îµå µ¿¾È ÃÖÀûÀÇ ÇÁ·¹ÀÓ Å©±â¿¡ ¼ö·ÅÇÏ´Â ¼Óµµ°¡ ´Ê¾îÁö¹Ç·Î ¼º´ÉÀÌ ÀúÇϵǴ ¹®Á¦Á¡ÀÌ ÀÖ´Ù. º» ³í¹®¿¡¼­´Â ÅÂ±× ¼ö¸¦ ÃßÁ¤ÇÏ¿© ÇöÀçÀÇ ½½·Ô-Ä«¿îÆ® Å©±â¿¡ µû¶ó °¡ÁßÄ¡¸¦ °áÁ¤ÇÏ´Â ±â¹ýÀ» Á¦¾ÈÇÏ°í, ÀÌ¿¡ ´ëÇÑ ¼º´ÉÀ» ºÐ¼®ÇÑ´Ù.
¿µ¹®³»¿ë
(English Abstract)
In Gen-2 Q-algorithm, if the number of tags is small and we let the initial Qfp be large, the number of empty slot will be large. On the other hand, if we let the initial Qfp be small in spite of many tags, almost all the slots will be collided. Also, if the reader selects an inappropriate weight, there are a lot of empty or collided slots. As a result, the performance will be declined because the frame size does not converge to the optimal point quickly during the query round. In this paper, we propose a scheme to select the weight based on the slot-count size of current query round through the tag number estimation and
Å°¿öµå(Keyword) Gen-2 Q-¾Ë°í¸®Áò   ÅÂ±× ¼ö ÃßÁ¤   RFID ½Ã½ºÅÛ   Ãæµ¹ ¹æÁö ¾Ë°í¸®Áò  
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