Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)
Current Result Document : 8 / 10
ÇѱÛÁ¦¸ñ(Korean Title) |
¿¡µå Ȥ ³×Æ®¿öÅ©¿¡¼ ³ëµåÀÇ µ¿Àû ¼Ó¼º ±â¹Ý Ŭ·¯½ºÅ͸µ ¾Ë°í¸®Áò ¿¬±¸ |
¿µ¹®Á¦¸ñ(English Title) |
A clustering algorithm based on dynamic properties in Mobile Ad-hoc network |
ÀúÀÚ(Author) |
¿À¿µÁØ
¿ìº´ÈÆ
À̰ȯ
Young-jun Oh
Byeong-hun Woo
Kang-whan Lee
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¿ø¹®¼ö·Ïó(Citation) |
VOL 19 NO. 03 PP. 0715 ~ 0723 (2015. 03) |
Çѱ۳»¿ë (Korean Abstract) |
º» ³í¹®¿¡¼´Â À̵¿ ¿¡µåȤ ³×Æ®¿öÅ©(Mobile Ad hoc Network: MANET)¿¡¼ÀÇ »óȲÀÎ½Ä ±â¹ÝÀÇ ½ºÄÉÁ층 ±â¹ýÀÎ DDV(Dynamic Direction Vector)-hop¾Ë°í¸®ÁòÀ» Á¦¾ÈÇÑ´Ù. ±âÁ¸ MANET¿¡¼´Â ³ëµåÀÇ À̵¿¼ºÀ¸·Î ÀÎÇÑ µ¿Àû ³×Æ®¿öÅ© ÅäÆú¸®Áö, ³×Æ®¿öÅ© È®À强 °á¿©ÀÇ ´ëÇÑ Ãë¾à¼ºÀ» Áö´Ï°í ÀÖ´Ù. º» ³í¹®¿¡¼´Â °èÃþÀû Ŭ·¯½ºÅÍ ´ÜÀ§ÀÇ µ¿ÀûÀÎ ÅäÆú·ÎÁö¿¡¼ ³ëµå°¡ À̵¿ÇÏ´Â ¹æÇ⼺ ¹× ¼Óµµ¿¡ ´ëÇÑ ³ëµåÀÇ À̵¿ ¼Ó¼º Á¤º¸¸¦ °í·ÁÇÏ¿© Ŭ·¯½ºÅ͸¦ »ý¼º ¹× À¯ÁöÇÏ´Â DDV-hop ¾Ë°í¸®ÁòÀ» Á¦¾ÈÇÑ´Ù. Á¦¾ÈµÈ ¾Ë°í¸®ÁòÀº Ŭ·¯½ºÅÍ Çìµå³ëµå¸¦ ±âÁØÀ¸·Î Ŭ·¯½ºÅÍ ¸â¹ö³ëµåÀÇ ¹æÇ⼺ ¹× ¼ÓµµÀÇ ¼Ó¼º Á¤º¸¸¦ ºñ±³ÇÏ¿© À¯»çÇÑ ³ëµå°£ Ŭ·¯½ºÅ͸µÀ» ±¸¼ºÇÏ°í, À̷κÎÅÍ Çìµå³ëµå¸¦ ¼±ÅÃÇÏ´Â ¹æ¹ýÀÌ´Ù. ½ÇÇè°á°ú, Á¦¾ÈÇÏ´Â ¾Ë°í¸®ÁòÀÌ ³×Æ®¿öÅ©ÀÇ ºÎÇϸ¦ °¨¼Ò½ÃÅ°°í ³×Æ®¿öÅ© ÅäÆú·ÎÁö¸¦ ¾ÈÁ¤ÀûÀ¸·Î À¯ÁöÇÒ ¼ö ÀÖÀ½À» È®ÀÎÇÏ¿´´Ù.
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¿µ¹®³»¿ë (English Abstract) |
In this paper, we propose a context-awareness routing algorithm DDV (Dynamic Direction Vector)-hop algorithm in Mobile Ad Hoc Networks. The existing algorithm in MANET, it has a vulnerability that the dynamic network topology and the absence of network expandability of mobility of nodes. The proposed algorithm performs cluster formation using a range of direction and threshold of velocity for the base-station, we calculate the exchange of the cluster head node probability using the direction and velocity for maintaining cluster formation. The DDV algorithm forms a cluster based on the cluster head node. As a result of simulation, our scheme could maintain the proper number of cluster and cluster members regardless of topology changes.
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Å°¿öµå(Keyword) |
¸ð¹ÙÀÏ ¿¡µåȤ ³×Æ®¿öÅ©
¹æÇ⼺
ÅäÆú·ÎÁö
¼Óµµ
Mobile Ad-hoc network
Direction
Topology
Velocity
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ÆÄÀÏ÷ºÎ |
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