2011³â Ãá°èÇмú´ëȸ
Current Result Document : 19 / 19
ÇѱÛÁ¦¸ñ(Korean Title) |
°Å¸® °¡ÁßÄ¡ ¹× Kalman Filter¸¦ ÀÌ¿ëÇÑ TOA±â¹Ý ½Ç³» À§Ä¡ ÀÎ½Ä ½Ã½ºÅÛ |
¿µ¹®Á¦¸ñ(English Title) |
TOA Based Indoor Localization System Using Distance Weighting and Kalman Filter |
ÀúÀÚ(Author) |
º¯Áø¿µ
À̱⿵
Jin-yeong Byeon
Ki Young Lee
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¿ø¹®¼ö·Ïó(Citation) |
VOL 15 NO. 01 PP. 0386 ~ 0389 (2011. 05) |
Çѱ۳»¿ë (Korean Abstract) |
ÇöÀç ½Ç³» À§Ä¡ ÀÎ½Ä °è»ê ¾Ë°í¸®Áò°ú °Å¸® ÃøÁ¤ ¹æ¹ýÀº ³î¶ó¿ï Á¤µµ·Î ´Ù¾çÇÏ´Ù. ±× Áß °Å¸®¸¦ ÃøÁ¤ÇÏ´Â ¹æ¹ýÀ¸·Î ¸¶Ä¿¸¦ ÀÌ¿ëÇÑ ¹æ¹ý°ú RF(Radio Frequency)¸¦ ÀÌ¿ëÇÑ ¹æ¹ý µî ¿©·¯ °¡Áö ¹æ¹ýµéÀÌ Á¦¾ÈµÇ¾ú´Âµ¥ º» ³í¹®¿¡¼´Â »ç¶÷ÀÌ ÀÌ¿ëÇϱ⠽¬¿î RF¸¦ ÀÌ¿ëÇÑ À§Ä¡ ÀÎ½Ä ¼º´É °³¼±¿¡ ´ëÇØ ´Ù·ç°íÀÚ ÇÑ´Ù. RF ½ÅÈ£°¡ µµ´ÞÇÏ´Â ½Ã°£À» ÀÌ¿ëÇÏ¿© °Å¸®¸¦ ÃøÁ¤ÇÏ´Â TOA(Time of arrival) ¹æ½ÄÀ» »ç¿ëÇÏ¿© ±âÁØÁ¡°úÀÇ °Å¸®¸¦ ÃøÁ¤ÇÏ°í, ÃøÁ¤µÈ °Å¸® °ª¿¡ °¡ÁßÄ¡¸¦ ÀÌ¿ëÇØ Àå¾Ö¹°¿¡ ÀÇÇÑ ¿ÀÂ÷¸¦ º¸Á¤ÇÏ¿´´Ù. ÃøÁ¤µÈ °Å¸® °ªÀ» ÀÏÁ¤ °³¼ö¸¦ ¸ð¾Æ ÃÖºó°ªÀ» ÀÌ¿ëÇÏ¿© Á¤È®µµ¸¦ Çâ»ó ½ÃÄ×°í À̸¦ ÅëÇØ ½Ç³» ÁÂÇ¥¸¦ °è»ê ÇÏ¿´´Ù. ±×¸®°í °è»êµÈ ÁÂÇ¥ °ª¿¡ Ä®¸¸ ÇÊÅ͸¦ Àû¿ëÇÏ¿© ¿òÁ÷ÀÓÀ» º¸Á¤ÇÏ¿´´Ù. º» ³í¹®¿¡¼´Â RF¸¦ ÀÌ¿ëÇÑ À§Ä¡ ÀÎ½Ä ¾Ë°í¸®ÁòÀ» Á¦¾ÈÇÏ°í º¸Á¤ Àü µ¥ÀÌÅÍ¿Í º¸Á¤ ÈÄ µ¥ÀÌÅ͸¦ ºñ±³ÇØ ºñÄÁ ½ÅÈ£ÀÇ Á¤È®µµ¸¦ È®ÀÎÇÏ¿´´Ù.
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¿µ¹®³»¿ë (English Abstract) |
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Å°¿öµå(Keyword) |
Indoor Localization System
Kalman Filter
TOA
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ÆÄÀÏ÷ºÎ |
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