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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2012³â Ãß°èÇмú´ëȸ

2012³â Ãß°èÇмú´ëȸ

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) PCBRP : ¸ð¹ÙÀÏ ¾ÖµåȤ ³×Æ®¿öÅ©¿¡¼­ Ŭ·¯½ºÅÍ ½ÖÀ» ÀÌ¿ëÇÑ È¿À²ÀûÀÎ Cluster-Based Routing Protocol
¿µ¹®Á¦¸ñ(English Title) PCBRP : Improved Paired Cluster-Based Routing Protocol in The Mobile Ad-Hoc Network
ÀúÀÚ(Author) ±èâÁø   ±è¿ì¿Ï   Àå»óµ¿   ChangJin Kim   Wu Woan Kim   Sangdong Jang  
¿ø¹®¼ö·Ïó(Citation) VOL 16 NO. 02 PP. 0031 ~ 0034 (2012. 10)
Çѱ۳»¿ë
(Korean Abstract)
¸ð¹ÙÀÏ ¾ÖµåȤ ³×Æ®¿öÅ©(MANET: Mobile Ad-hoc NETwork)¿¡¼­´Â ³ëµåÀÇ ÀæÀº À̵¿À¸·Î ³×Æ®¿öÅ© ÅäÆú·ÎÁö º¯È­°¡ ¿ªµ¿ÀûÀ¸·Î º¯Çϴ Ư¼ºÀ» °¡Áö°í ÀÖ´Ù. µû¶ó¼­ ³×Æ®¿öÅ©ÀÇ º¯È­¿¡ È¿°úÀûÀ¸·Î ´ëÀÀ ÇÒ ¼ö ÀÖ´Â ¾ÈÁ¤¼ºÀÌ ¿ì¼öÇÑ ¶ó¿ìÆà °æ·Î ¼³Á¤ ÇÁ·ÎÅäÄÝÀÌ ÇÊ¿äÇÏ´Ù. ´õ±¸³ª ÇÏÀ̺긮µå ¹æ½ÄÀÎ ±âÁ¸ÀÇ Å¬·¯½ºÅÍ ±â¹Ý ¶ó¿ìÆà ÇÁ·ÎÅäÄÝ(CBRP: Cluster Based Routing Protocol)Àº Ŭ·¯½ºÅÍ Çì´õÀÇ Àç¼³Á¤À¸·Î ÀÎÇÑ ¶ó¿ìÆÃÀÇ Áö¿¬À» °¡Áö¸ç, ¶ÇÇÑ ÇÑ È©ÀÇ ¹Ý°æ¸¸À¸·Î ÀÌ·ç¾îÁö´Â ¶ó¿ìÆà Å×À̺íÀ» °¡Áø´Ù. º» ³í¹®¿¡¼­ Á¦¾ÈÇÏ´Â PCBRP´Â ±âÁ¸ÀÇ CBRPÀÇ Å¬·¯½ºÅ͸¦ ÇÑ ½ÖÀÇ Æä¾î·Î ¹­¾î ±âÁ¸ÀÇ Å¬·¯½ºÅÍ º¸´Ù ¹Ý°æÀÌ Å« Æä¾î Ŭ·¯½ºÅ͸¦ ¸¸µé¾î, ÇÑ ½ÖÀÇ Å¬·¯½ºÅÍ Çì´õ°¡ ¸â¹ö ³ëµå¸¦ °ü¸®ÇÏ°í ¿î¿ëÇÏ°Ô ÇÑ´Ù. PCBRP´Â Æä¾î Ŭ·¯½ºÅÍÀÇ ³»ºÎ¸¦ ¶ó¿ìÆà ÇÒ¶§ °æ·Î¿äûÀ¸·Î ÀÎÇÑ Áö¿¬À» °¨¼Ò½ÃŲ´Ù. µû¶ó¼­ ³×Æ®¿öÅ©ÀÇ Àüü Áö¿¬, ÆÐŶ Àü´Þ·üÀÇ Ãø¸é¿¡¼­ °³¼±µÈ ¼º´ÉÀ» º¸¿©ÁØ´Ù.
¿µ¹®³»¿ë
(English Abstract)
In MANET, frequent movement of nodes causes the dynamic network topology changes. Therefore the routing protocol, which is very stable to effectively respond the changes of the network changes, is required. Moreover, the existing cluster-based routing protocol, that is the hybrid approach, has routing delay due to the re-electing of the cluster header. In addition, the routing table of CBRP has all only one hop distant neighbor nodes. PCBRP, proposed in this paper, ties two clusters in one pair of clusters to make longer radius. Then the pair of the cluster headers manages and operates corresponding member nodes. When they route nodes in the paired cluster internally, PCBRP reduces the delay by requesting a route. Therefore PCBRP shows improved total delay of the network and improved performance of packet transmitting rate.
Å°¿öµå(Keyword) MANET   CBRP   Pair   Routing  
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