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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2013³â Ãá°èÇмú´ëȸ

2013³â Ãá°èÇмú´ëȸ

Current Result Document : 98 / 171 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) ÁßÀçÀÚ ±â¹Ý ÇÁ·¹ÀÓ ¾Ë·ÎÇϸ¦ ÀÌ¿ëÇÑ °í¼Ó ÅÂ±× Ãæµ¹ ¹æÁö ¾Ë°í¸®Áò
¿µ¹®Á¦¸ñ(English Title) Anti-collision Algorithm utilizing Tag Arbitor Frame slotted Alhoa for High Speed Tag
ÀúÀÚ(Author) ÀÌÇÑ¿µ   Han-Young Lee  
¿ø¹®¼ö·Ïó(Citation) VOL 17 NO. 01 PP. 0866 ~ 0869 (2013. 05)
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(Korean Abstract)
±âÁ¸ÀÇ ÇÁ·¹ÀÓ ¾Ë·ÎÇÏ ¾Ë°í¸®ÁòÀº È¿À²ÀûÀÎ ÅÂ±× ÀνÄÀ» À§ÇØ ÇÁ·¹ÀÓ Å©±â¸¦ º¯°æ½ÃÅ°´Â ¹æ¹ýÀ» ÀÌ¿ëÇÑ´Ù. ±×·¯³ª ű׼ö°¡ ÃÖ´ë ÇÁ·¹ÀÓ Å©±âº¸´Ù ¸¹Àº °æ¿ì, ÇÁ·¹ÀÓ Å©±â º¯°æ¸¸À¸·Î´Â ÅÂ±× Ãæµ¹À» ÁÙÀÏ ¼ö ¾ø¾î ÅÂ±× ÀÎ½Ä ½Ã°£ÀÌ Áõ°¡ÇÑ´Ù. ƯÈ÷ ÁÖ±âÀû ºê·Îµåij½ºÆ® ¾Ë°í¸®ÁòÀ» Àü¼ÛÇÏ¿© ű׼ö¸¦ °áÁ¤ÇÏ¿© ÀνÄÀ» ÁÖ±âÀûÀ¸·Î ÀνÄÇÏ¿©¾ß¸¸ Çϱ⿡ ÀÎ½Ä È¿°ú¸¦ °³¼±Çϱâ À§Çؼ­´Â Á¦ÇÑÁ¡ÀÌ ÀÖ´Ù°í ÇÒ ¼ö ÀÖ°Ú´Ù. º» ³í¹®¿¡¼­´Â ÀÌ·¯ÇÑ ºê·Îµåij½ºÆ® ±â¹Ý ÀνÄÀÇ ¹®Á¦Á¡À» ÇØ°áÇϱâ À§ÇØ °³¼±ÇÑ ÁßÀçÀÚ¸¦ Àû¿ëÇÏ¿© ÅÂ±× ¿äû½Ã ÇÊ¿äÇÑ ºê·Îµåij½ºÆ® ±â¹ÝÀÇ ÇÁ·¹ÀÓ ¾Ë·ÎÇÏ ¹æ½ÄÀ» °³¼±ÇÏ¿© ÃÖ¼ÒÇÑÀÇ ºê·Îµåij½ºÆ® Àû¿ë ¹æ½ÄÀÎ TAFSA (Tag-Arbitor Frame slotted Alhoa) ¾Ë°í¸®ÁòÀ» Á¦¾ÈÇÑ´Ù. ½Ã¹°·¹ÀÌ¼Ç °á°ú TAFSA ¾Ë°í¸®ÁòÀº ±âÁ¸ÀÇ ¾Ë°í¸®Áòº¸´Ù 0.7¹è ÀÌ»óÀÇ ¼º´ÉÀÌ Çâ»óµÊÀ» º¸ÀÓÀ» ¾Ë ¼ö ÀÖ¾ú´Ù.
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(English Abstract)
In this Paper, I propose a new anti-collision algorithm called Arbitrator-collision free reflected frame which restricts the size of frames and controlled the frame size when there are small tags. Since the proposal algorithm keeps the frame size and controlled the number of responding tags in such a way ones. can increase slot utilization, the algorithm shows superior performance to the existing algorithms. The simulation results showed that the proposed algorithm improves the efficiency by 0.8times compared to the existing algorithm.
Å°¿öµå(Keyword) FSA (Frame Slotted ALOHA)   SFSA(Static Framed Slot ALOHA)   DFSA(Dynamic Framed Slot ALOHA)   RFID(Radio Frequency IDentification)  
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