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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2008³â Ãß°èÇмú´ëȸ

2008³â Ãß°èÇмú´ëȸ

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) IEEE 802.11 ¹«¼± ³×Æ®¿öÅ© ÀÎÅÍÆäÀ̽º ȯ°æ¿¡¼­ È¿À²ÀûÀÎ °³Ã¼¹«°ü ÇÚµå¿À¹ö¸¦ À§ÇÑ ¿¬±¸
¿µ¹®Á¦¸ñ(English Title) A study for efficient Media Independent Handover in environment of IEEE 802.11 wireless network interface
ÀúÀÚ(Author) ÃÖÁöÈÆ   ±èµ¿ÀÏ   Ji-hoon Choi   Dong-il Kim  
¿ø¹®¼ö·Ïó(Citation) VOL 12 NO. 02 PP. 0066 ~ 0069 (2008. 10)
Çѱ۳»¿ë
(Korean Abstract)
IP°èÃþ¿¡¼­ÀÇ À̵¿¼º Áö¿ø¿¡ ´ëÇÑ ¿¬±¸°¡ È»¹ßÈ÷ ÁøÇàµÇ¾î IETF¿¡¼­ MIPv6¿¡ ´ëÇÑ Ç¥ÁØÈ­°¡ ÁøÇàµÇ¾ú´Ù. MIPv6´Â À̵¿ ³ëµå°¡ ¸Á°ú ¸Á »çÀ̸¦ À̵¿ÇÒ ¶§, ¼­ºñ½º¿¡ ´ëÇÑ ¿¬°á¼ºÀ» À¯ÁöÇÏ¿© ²÷±è ¾ø´Â Åë½ÅÀ» °¡´ÉÇÏ°Ô ÇØÁÖ¸ç, ÀÌ·¯ÇÑ ¹æ¹ýÀ» ÇÚµå¿À¹ö¶ó°í ÇÑ´Ù. IEEE 802.21¿¡¼­´Â MIH(Media Independent Handover)¶ó´Â ²÷±è ¾ø´Â ÇÚµå¿À¹ö¸¦ À§ÇÑ ¹æ¹ýÀ» Ç¥ÁØÈ­ Çß´Ù. MIH´Â ÇÏÀ§ ·¹À̾î¿Í »óÀ§ ·¹À̾¼­ÀÇ ÇÚµå¿À¹ö¸¦ À§ÇØ ¼¼ °¡Áö ¼­ºñ½º¸¦ »ç¿ëÇÏ¿´À¸¸ç, º» ³í¹®¿¡¼­´Â ±âÁ¸ÀÇ MIH¿¡ µÎ °¡Áö ¸ðµå¸¦ Àû¿ëÇÏ¿© ³×Æ®¿öÅ© ½Ã¹Ä·¹ÀÌÅÍ¿¡¼­ µà¾ó ¸ð¹ÙÀÏ È£½ºÆ®¿Í ½Ì±Û ¸ð¹ÙÀÏ È£½ºÆ®ÀÇ ¼º´É Æò°¡¸¦ ¼öÇàÇÏ¿´´Ù.
¿µ¹®³»¿ë
(English Abstract)
As a mobility support for IP have studied, Internet Engineering Task Force(ITEF) standardized the mobile IPv6 protocol. When a mobile node moves between networks, MIPv6 maintains connectivity to network and supports seamless communication, and these processes are called a Handover. IEEE 802.21 standardized MIH(Media Independent Handover) for seamless Handover. MIH used three services for Handover between low layer and upper layer . In this paper, we designed two modes on existing MIH for seamless Handover. We implemented a dual-interface mobile host(MH) model in network simulation2 (ns2) to evaluate how it performs in comparison with single-interface MH.
Å°¿öµå(Keyword) MIPv6   IEEE 802.21 MIH   Handover  
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