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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2014³â Ãß°èÇмú´ëȸ

2014³â Ãß°èÇмú´ëȸ

Current Result Document : 51 / 65 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) »óȲÀÎ½Ä À̵¿¼º ¿¹Ãø ¸ðµ¨¿¡¼­ÀÇ È¿À²ÀûÀÎ Æ÷¿öµù °æ·Î »êÃâ ±â¹ý
¿µ¹®Á¦¸ñ(English Title) Efficient Forwarding Path Computing Method for Context-Awareness Mobility Prediction Model
ÀúÀÚ(Author) Á¤·¡Áø   ¿À¿µÁØ   ÀÌ°­È¯   Rae-jin Jeong   Young-jun Oh   Kang-whan Lee  
¿ø¹®¼ö·Ïó(Citation) VOL 18 NO. 02 PP. 0093 ~ 0095 (2014. 10)
Çѱ۳»¿ë
(Korean Abstract)
º» ³í¹®Àº °èÃþÀû Ŭ·¯½ºÅÍ ±¸Á¶¿¡¼­, »óȲÀÎ½Ä À̵¿¼º ¿¹Ãø¸ðµ¨À» ÅëÇØ ¿¹ÃøµÈ À̵¿¼ºÀ¸·Î È¿À²ÀûÀÎ Æ÷¿öµù °æ·Î¸¦ »êÃâÇÏ´Â ±â¹ýÀ» Á¦¾ÈÇÑ´Ù. À̵¿¼ºÀ¸·Î ÀÎÇÏ¿© ³ëµå °£ ¿¬°áÀÌ ½±°Ô º¯È­Çϴ ȯ°æ¿¡¼­ Åë½ÅÀÇ ºÒ¾ÈÁ¤¼ºÀ» ±Øº¹Çϱâ À§ÇØ, Á¦¾ÈÇÏ´Â ¾Ë°í¸®ÁòÀº »óȲÀÎ½Ä À̵¿¼º ¿¹Ãø¸ðµ¨À» ÅëÇØ ¾òÀº Ŭ·¯½ºÅÍÀÇ ¿¹ÃøµÈ ¼Ó¼ºÁ¤º¸¸¦ È°¿ëÇÑ´Ù. ¿¹ÃøÁ¤º¸¸¦ ÅëÇØ Å¬·¯½ºÅÍ°£ÀÇ ¿¬°á¼ºÀ» ¸ÅÆ®¸¯½ºÀÇ ÇüÅ·ΠÁ¤¸®Çϸç, ¸¶½ºÅ· ±â¹ýÀ» ÀÀ¿ëÇÑ Æ÷¿öµù °æ·Î »êÃâ ±â¹ýÀ» ÅëÇØ È¿À²ÀûÀÎ °æ·Î¸¦ µµÃâÇÑ´Ù. ¸ðÀǽÇÇè °á°ú, Á¦¾ÈÇÏ´Â ¾Ë°í¸®ÁòÀ¸·Î Ŭ·¯½ºÅÍÀÇ À̵¿¼ºÀ» °í·ÁÇÏ¿© ³ëµå °£ÀÇ ¿¬°áÀÌ ¿À·¡ Áö¼ÓµÉ ¼ö ÀÖ´Â Æ÷¿öµù °æ·Î¸¦ ¼±Åà ÈÄ¿¡ Àü¼ÛÇÔÀ¸·Î½á Áö¿¬½Ã°£ÀÌ ÁÙ¾îµå´Â °á°ú°¡ ±â´ëµÈ´Ù.
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(English Abstract)
In this paper, we proposed efficient forwarding path computing method using Context-Awareness Mobility Prediction Model. Context-Awareness Mobility Prediction Model is storing and classifying node's previous velocity and direction according to time in the hierarchical cluster structure. To overcome environment which node-to-node connection is broken off easily, the proposed algorithm calculate the connectivity formed matrix structure by comparing predicted velocity and direction, and use masking operation for selecting relay moving to destination. The proposed algorithm identified to show short delay by utilizing forwarding path which is continue node-to-node connection in the unstable situation.
Å°¿öµå(Keyword) Context-awareness   Connectivity   Masking   Mobility   Prediction  
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