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Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
Ad-Hoc ¹«¼±¸Á¿¡¼ AODV ¶ó¿ìÆà ÇÁ·ÎÅäÄÝÀ» ÀÌ¿ëÇÑ TCP Æ®·¡ÇÈÀÇ ¼º´ÉºÐ¼® |
¿µ¹®Á¦¸ñ(English Title) |
Performance Analysis of TCP Traffic over AODV Routing Protocol in Ad-Hoc Wireless Network |
ÀúÀÚ(Author) |
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Young-Woong Ko
Ju-Young Ma
Dong-Chul Yuk
Seung-Seob Park
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¿ø¹®¼ö·Ïó(Citation) |
VOL 02 NO. 03 PP. 0009 ~ 0017 (2001. 08) |
Çѱ۳»¿ë (Korean Abstract) |
À¯¼±¸Á°ú ±âÁö±¹À» °¡Áö°í ÀÖÁö ¾Ê´Â À̵¿ ³ëµåµé·Î¸¸ ±¸¼ºµÈ Ad-Hoc ¹«¼±¸Á¿¡¼´Â ÀæÀº È£½ºÆ®ÀÇ À̵¿°ú ÅäÆú·ÎÁö º¯È¿¡ ÀÇÇØ ÆÐŶÀÇ ¼Õ½ÇÀÌ ÀÚÁÖ ¹ß»ýÇÑ´Ù. ÀÌ·¯ÇÑ È¯°æ ÇÏ¿¡¼ ¿ä±¸µÇ´Â Ad-Hoc ¶ó¿ìÆà ÇÁ·ÎÅäÄÝ¿¡ ÃÊÁ¡À» µÐ ¸¹Àº ¿¬±¸¿¡¼ ÀÎÅÍ³Ý Æ®·¡ÇÈ ¼º´É ºÐ¼®¿¡ ´ëÇÑ ¿¬±¸°¡ ¹ÌÁøÇÏ´Ù. µû¶ó¼, º» ³í¹®¿¡¼´Â AODV ¶ó¿ìÆà ÇÁ·ÎÅäÄÝÀ» »ç¿ëÇÏ¿© Ad-Hoc ¹«¼±¸ÁÀÇ Æ®·¡ÇÈÀ» ¸ðÀÇ ½ÇÇèÇÏ¿´À¸¸ç, ½Ã¹Ä·¹ÀÌ¼Ç Æò°¡ ¿ä¼ÒÀÎ Ad-Hoc ¹«¼±¸ÁÀÇ Å©±â, À̵¿ÇÏ´Â ³ëµåÀÇ À̵¿ ¼Óµµ¸¦ º¯È½ÃÄÑ ÀÎÅÍ³Ý Æ®·¡ÇÈÀÎ TCP/Reno¿Í TCP/Sack ¼º´ÉÀ» ¸ðÀÇ ½ÇÇèÀ» ÅëÇØ ºÐ¼®ÇÏ¿´´Ù. ¸ðÀÇ ½ÇÇè °á°ú TCP/Reno°¡ TCP/Sackº¸´Ù ³ëµåÀÇ À̵¿ ¼Óµµ³ª ³ëµå ¼ö¿¡ ´Ù¼Ò ¹Î°¨ÇÏ´Ù´Â °ÍÀ» ¾Ë ¼ö ÀÖ¾ú´Ù.
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¿µ¹®³»¿ë (English Abstract) |
Ad-Hoc networks consist of a set of mobile hosts that communicate using wireless links, without the use of other communicate support facilities (such as base stations). The topology of an Ad-Hoc network changes due to the movement of mobile host. which may lead to sudden packet loss. Recently, a large amount of research has focused on the routing protocols needed in such an environment. but researches about Internet traffic performance analysis were unexhausted. Accordingly, we have simulated Ad-Hoc mobile network that using AODV routing protocol and Ad-Hoc mobile network topology size and node speed as simulation estimation-factor to analysis traffic performance. As the result of the simulation, we identify that TCP /Reno was more sensitive than TCP/Sack about node speed and a number of the node.
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