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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Ã³¸®ÇÐȸ Çмú´ëȸ > 2008³â Ãá°è Çмú´ëȸ

2008³â Ãá°è Çмú´ëȸ

Current Result Document : 408 / 409 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) ¼¾¼­ ³×Æ®¿öÅ©¿¡¼­ ¸ð¹ÙÀÏ ½ÌÅ©¸¦ À§ÇÑ 8¹æÇâ ¾ÞÄ¿ ½Ã½ºÅÛ°ú À§Ä¡±â¹Ý ÃִܰŸ® Àü¼Û ÇÁ·ÎÅäÄÝ
¿µ¹®Á¦¸ñ(English Title) Eight Direction Anchor system, Location - based Shortest Relay in Wireless Sensor Networks with Mobile Sinks
ÀúÀÚ(Author) ÀüÇöÀç   ÃßÇö½Â   Hyeonjae Jeon   Hyunseung Choo  
¿ø¹®¼ö·Ïó(Citation) VOL 15 NO. 01 PP. 0667 ~ 0670 (2008. 05)
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(Korean Abstract)
¼¾¼­³ëµå´Â ¹«¼± ¼¾¼­³×Æ®¿öÅ©¸¦ ÅëÇؼ­ °¨ÁöÇÑ Á¤º¸¸¦ ½ÌÅ©¿¡°Ô Àü¼ÛÇÑ´Ù. ÃÖ±Ù ÈÞ´ë ¹«¼±ÀåºñÀÇ ÀÌ¿ë·ü Áõ°¡·Î ¼¾¼­³×Æ®¿öÅ©¿¡¼­ µ¥ÀÌÅ͸¦ ¼öÁýÇϴ ½ÌÅ©¸¦ ÈÞ´ë ¹«¼±Àåºñ·Î ´ëüÇÏ¿© À̵¿¼ºÀ» º¸ÀåÇϴ ¿¬±¸°¡ È°¹ßÈ÷ ÁøÇàµÈ´Ù. Áï, ½ÌÅ©°¡ À̵¿¼ºÀ» °¡ÁüÀ¸·Î½á ¼¾¼­³ëµå°¡ °¨ÁöÇÑ Á¤º¸¸¦ Àü´ÞÇϴ ¹æ¹ýÀÌ Áß¿äÇÑ ¹®Á¦·Î ºÎ°¢µÇ°í ÀÖ´Ù. µû¶ó¼­ ¸ð¹ÙÀÏ ½ÌÅ©ÀÇ À§Ä¡¸¦ È¿À²ÀûÀ¸·Î ¾Ë¸®°í, ´ÙÁß ¼Ò½º³ëµå¿¡¼­ ´ÙÁß ½ÌÅ©·Î Á¤º¸¸¦ Àü´ÞÇϴ °ÍÀÌ ÇÊ¿äÇÏ´Ù. Æ¯È÷, °íÁ¤µÈ ½ÌÅ©¿¡¼­ »ç¿ëÇÏ´ø µ¥ÀÌÅÍ Àü¼Û°æ·Î´Â ¸ð¹ÙÀÏ ½ÌÅ© È¯°æ¿¡¼­ ´õ ÀÌ»ó È¿À²ÀûÀÌÁö ¸øÇÏ´Ù. º» ³í¹®¿¡¼­´Â ¼Ò½º³ëµåÀÇ À§Ä¡Á¤º¸¸¦ Á¦°øÇϱâ À§ÇÑ ¼­¹ö·Î¼­ 8¹æÇâ ¾ÞÄ¿½Ã½ºÅÛ(Eight-Direction Anchor system: EDA)À» Á¦¾ÈÇÑ´Ù. EDA´Â ¼¾¼­³×Æ®¿öÅ©ÀÇ °¡ÀåÀÚ¸®¿¡ À§Ä¡ÇÑ ¼¾¼­³ëµåÀÇ ÆíÁߵȠ¿¡³ÊÁö ¼Ò¸ð¸¦ ¸·°í, Àüü ¼¾¼­³ëµå¸¦ ±ÕÇüÀûÀ¸·Î »ç¿ëÇÔÀ¸·Î½á ±ÕµîÇÑ ¿¡³ÊÁö ¼Ò¸ð¸¦ º¸ÀåÇÑ´Ù. ¶ÇÇÑ, ¸ð¹ÙÀÏ ½ÌÅ©°¡ ¼Ò½º³ëµå·ÎºÎÅÍ µ¥ÀÌÅ͸¦ ¿¬¼ÓÀûÀ¸·Î ¹Þ±âÀ§Çؼ­ À§Ä¡±â¹Ý ÃִܰŸ® Àü¼Û(Location-based Shortest Relay: LSR) ÇÁ·ÎÅäÄÝÀ» Á¦¾ÈÇÑ´Ù. LSRÀº ¼Ò½º³ëµå¿¡¼­ ½ÌÅ©·ÎÀÇ ¿ìȸÇϴ °æ·Î¸¦ ¸·°í, ÃÖ¼Ò Áö¿¬°æ·Î¸¦ ÅëÇÏ¿© ¿¬¼ÓÀûÀΠµ¥ÀÌÅÍ Àü¼ÛÀ» º¸ÀåÇÑ´Ù. ½ÇÇè°á°ú¸¦ ÅëÇؼ­ Á¦¾È ÇÁ·ÎÅäÄÝÀº È¿À²ÀûÀΠÀ§Ä¡¼­ºñ½ºÀÇ Á¦°ø»Ó¸¸ ¾Æ´Ï¶ó, ´ÙÁß ¼Ò½º¿Í ´ÙÁß ¸ð¹ÙÀÏ ½ÌÅ© È¯°æ¿¡¼­ Æò±Õ µ¥ÀÌÅÍ Àü¼Û ºñ¿ëÀý°¨ È¿°ú¸¦ ¾òÀ» ¼ö ÀÖÀ½À» º¸ÀδÙ.
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(English Abstract)
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