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Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
VANETȯ°æ¿¡¼ ÃÖÀû °æ·Î ¼³Á¤ ±â¹ý |
¿µ¹®Á¦¸ñ(English Title) |
Route Optimization Mechanism for VANET |
ÀúÀÚ(Author) |
Àå³ç
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±èÁ¾¿Ï
±è±âõ
Ning Zhang
Yan Jin
Jongwan Kim
Keecheon Kim
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¿ø¹®¼ö·Ïó(Citation) |
VOL 16 NO. 01 PP. 1366 ~ 1369 (2009. 04) |
Çѱ۳»¿ë (Korean Abstract) |
GPSRÀº Â÷·®°£ ad hoc ³×Æ®¿öÅ©¿¡¼ À§Ä¡±â¹Ý ¶ó¿ìÆÃÀ» À§ÇÏ¿© °³¹ßµÈ ¾Ë°í¸®ÁòÀÌ´Ù. GPSR¿¡¼ÀÇ ¶ó¿ìÆÃÀº Greedy ForwardingÀ» »ç¿ëÇÏÁö¸¸ Â÷·® ¹Ðµµ°¡ ³ôÀº VANETȯ°æ¿¡¼´Â ÇÑ°è°¡ ÀÖ´Ù. ÀÌ·¯ÇÑ ÇѰ踦 ±Øº¹Çϱâ À§ÇÏ¿© º» ³í¹®¿¡¼´Â »õ·Î¿î ÇÁ·ÎÅäÄÝÀ» Á¦¾ÈÇÏ¿´´Ù. º» ³í¹®¿¡ Á¦½ÃµÈ ±â¹ýÀº ¹Ðµµ°¡ ³ôÀº ȯ°æ°ú ¹Ðµµ°¡ ³·Àº ȯ°æ¿¡¼ÀÇ °¡ÁßÄ¡¸¦ ¼³Á¤ÇÏ¿© current node, next-hop node ±×¸®°í destination node °£ÀÇ °ü°è¸¦ ¹Ý¿µÇÑ °ªµéÀ» ±¸ÇÏ°í ±× Áß¿¡¼ ÃÖ¼ÒÄ¡ °ªÀ» °¡Áö´Â next-hopÀ» ¼±ÅÃÇÑ´Ù. ƯÈ÷ °¡ÁßÄ¡¸¦ ±â¹ÝÀ¸·Î Çϸé Â÷·®ÀÌ ¹ÐÁýµÇ°Å³ª Èñ¹ÚÇÑ È¯°æÇÏ¿¡¼ GPSRº¸´Ù ´õ ÃÖÀûÈµÈ °æ·Î¸¦ ã¾Æ³½´Ù. ¼º´ÉÆò°¡´Â ¼öÇÐÀû ¸ðµ¨°ú ³×Æ®¿öÅ© ½Ã¹Ä·¹ÀÌÅÍÀÎ NS¸¦ ÀÌ¿ëÇÏ¿© º» ¸ðµ¨¿¡ ±â¹ÝÇÑ °í¼Óµµ·Î ½Ã¹Ä·¹À̼ÇÀ» ÁøÇàÇÏ¿´´Ù. °á°úÀûÀ¸·Î º¼ ¶§, º» ³í¹®¿¡ Á¦½ÃµÈ ±â¹ýÀº ½Ã°£ Áö¿¬ Ãø¸é¿¡¼ GPSRº¸´Ù ³ªÀº °á°ú¸¦ º¸¿© ÁÖ¾ú´Ù. |
¿µ¹®³»¿ë (English Abstract) |
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Å°¿öµå(Keyword) |
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