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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö > Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö ÄÄÇ»ÅÍ ¹× Åë½Å½Ã½ºÅÛ

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Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ¸ð¹ÙÀÏ ¾Öµå Ȥ ³×Æ®¿öÅ© ȯ°æ ÇÏ¿¡¼­ ¸ÖƼÀÎÅÍÆäÀ̽º ¸ÖƼä³ÎÀÇ ¿À¹öÇìµå °¨¼Ò¸¦ ÅëÇÑ OLSRÀÇ ¼º´É °³¼±
¿µ¹®Á¦¸ñ(English Title) Improvement of OLSR Through MIMC¡¯s Decreased Overhead in MANET
ÀúÀÚ(Author) ÀåÀ翵   ±èÁ¤È£   Jae-young Jang   Jung-ho Kim  
¿ø¹®¼ö·Ïó(Citation) VOL 05 NO. 03 PP. 0055 ~ 0070 (2016. 03)
Çѱ۳»¿ë
(Korean Abstract)
MANET(Mobile Ad-hoc Network) ȯ°æ¿¡¼­ °¡Àå Áß¿ä½ÃµÇ´Â °ÍÀº ¿©·¯ Àåºñ°£ÀÇ ½Å·Ú¼º ÀÖ´Â Åë½ÅÀÌ´Ù. À̸¦ À§ÇØ ´Ù¾çÇÑ ¸ÖƼ È© ¶ó¿ìÆà ÇÁ·ÎÅäÄÝ ¿¬±¸°¡ ÁøÇàµÇ¾î ¿Ô´Ù. ÇÏÁö¸¸ ±âÁ¸ÀÇ Link State Routing ±â¹ýÀº »ç¿ëä³ÎÀÇ º¯È­°¡ Á¸ÀçÇÏ´Â CR(Cognitive Radio) ȯ°æ°ú ´Ù¼öÀÇ ÀÎÅÍÆäÀ̽º¸¦ »ç¿ëÇÏ´Â MIMC(Multi-Interface Multi-Channel) ȯ°æ¿¡¼­ Á¦¾î ¸Þ½ÃÁö ¿À¹öÇìµå¸¦ Áõ°¡½ÃÅ°´Â ´ÜÁ¡ ¹× ³ëµå°¡ À̵¿ÇÒ ¶§ ¾ÈÁ¤ÀûÀÌÁö ¾ÊÀº ¹®Á¦Á¡ÀÌ ÀÖ´Ù. º» ³í¹®Àº Control Message Overhead¸¦ °¨¼Ò½ÃÅ°±â À§ÇÑ ¹æ¾ÈÀ¸·Î On-demand Hello¸¦ »ç¿ëÇÑ ±â¹ý, Broadcast InterfaceÀÇ ÃÖÀûÈ­¸¦ ÀÌ¿ëÇÑ ±â¹ýÀ» Á¦½ÃÇÑ´Ù. ¶ÇÇÑ ³ëµå°¡ À̵¿ÇÒ ¶§ ¾ÈÁ¤ÀûÀÎ Åë½ÅÀ» À§ÇÑ ¹æ¾ÈÀ¸·Î ³ëµåÀÇ À̵¿¼ºÀ» °í·ÁÇÑ MPR ¼±Á¤±â¹ý, À§Ä¡Á¤º¸¸¦ È°¿ëÇÑ ºü¸¥ °æ·Î º¹±¸±â¹ýÀ» Á¦½ÃÇÑ´Ù. Á¦½ÃÇÑ ¶ó¿ìÆà ÇÁ·ÎÅäÄÝ°ú OPNET ±â¹ÝÀÇ ½Ã¹Ä·¹ÀÌÅÍ °á°ú´Â °ü·Ã ºÐ¾ß ¿¬±¸¿¡ ºñ±³ ´ë»óÀ¸·Î È°¿ëÇÒ ¼ö ÀÖÀ» °ÍÀ¸·Î ±â´ëÇÑ´Ù.
¿µ¹®³»¿ë
(English Abstract)
The most critical research issue in MANET environment is on supporting reliable communication between various devices. Various Multi-Hop Routing Protocol studies have proceeded. However, some problems you might have found when you use the existing link state routing technique are that it increases Control Message Overhead and it is unstable when node moves in CR circumstance which has transformation of using channel and MIMC circumstance which uses a number of interfaces. This essay offers a technique which is based on On-Demand Hello and the other technique which used Broadcast Interface of optimization as a solution to decrease Control Message Overhead. Also it proposes Quick Route Restoration technique which is utilized by GPS and MPR Selection technique which consider mobility as a solution of stable communication when node moves. Those offered Routing Protocol and OPNET based simulator result will be expected to be an excellent comparison in related research fields.
Å°¿öµå(Keyword) ¸ð¹ÙÀÏ ¿¡µåȤ ³×Æ®¿öÅ©   ¸ÖƼÀÎÅÍÆäÀ̽º ¸ÖƼä³Î   Á¦¾î¸Þ¼¼Áö   ¿À¹öÇìµå   °¨¼Ò   MANET   Multi-Interface Multi-Channel   Control Message   Overhead   Decrease  
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