ÇѱÛÁ¦¸ñ(Korean Title) |
¹«ÀÎÇ×°ø±â ±â¹Ý Áö¿¬ Çã¿ë ³×Æ®¿öÅ©¿¡¼ÀÇ ¶ó¿ìÆà |
¿µ¹®Á¦¸ñ(English Title) |
Routing in UAV based Disruption Tolerant Networks |
ÀúÀÚ(Author) |
±èÅÂÈ£
ÀÓÀ¯Áø
¹ÚÁØ»ó
Taeho Kim
Yujin Lim
Joon-Sang Park
|
¿ø¹®¼ö·Ïó(Citation) |
VOL 16-C NO. 04 PP. 0521 ~ 0526 (2009. 08) |
Çѱ۳»¿ë (Korean Abstract) |
DTN(Disruption/Delay Tolerant Network)Àº ³×Æ®¿öÅ©ÀÇ ´ÜÀý¼º(partitioning)ÀÌ ³ôÀº ȯ°æ¿¡¼ ´ÜÀýµÈ Áö¿ª ³×Æ®¿öÅ©¸¦ ¿¬µ¿Çϱâ À§ÇÑ ³×Æ®¿öÅ© ±¸Á¶ÀÌ´Ù. ÇöÀç DTN°ú °ü·ÃÇÏ¿© ¸¹Àº ¿¬±¸°¡ ÀÌ·ç¾îÁö°í ÀÖÀ¸¸ç ƯÈ÷ ¶ó¿ìÆà ±â¹ý¿¡ ´ëÇÑ ¿¬±¸´Â °¡Àå ¸¹Àº °ü½ÉÀ» ¹Þ´Â ºÐ¾ß Áß ÇϳªÀÌ´Ù. º» ³í¹®¿¡¼´Â ´ÜÀýµÈ ¾ÖµåȤ(Ad-hoc) ³×Æ®¿öÅ©¿¡¼ »ç¿ëÀÚ°£ÀÇ ¿¬°á¼ºÀ» Á¦°øÇϱâ À§ÇÏ¿© ¹«ÀÎÇ×°ø±â(Unmanned Aerial Vehicle: UAV)¸¦ ÀÌ¿ëÇÑ DTNÀÇ ±¸¼º ½Ã »ç¿ë°¡´ÉÇÑ DTN ¶ó¿ìÆà ±â¹ýÀ» »ìÆ캸°í UAVÀÇ À̵¿ °æ·Î Á¦¾î ±â¹ýÀ» Á¦¾ÈÇÑ´Ù. ¶ÇÇÑ ´Ù¾çÇÑ ½Ã³ª¸®¿À¿¡¼ÀÇ ½ÇÇèÀ» ÅëÇÏ¿© Á¦¾ÈµÈ ¹æ¹ýÀÇ ¼º´ÉÀ» Æò°¡ÇÑ´Ù. |
¿µ¹®³»¿ë (English Abstract) |
Disruption/Delay Tolerant Network(DTN) is a technology for interconnecting partitioned networks. These days, DTN, especially routing in DTN, draws significant attention from the networking community. In this paper, we investigate DTN routing strategies for highly partitioned ad hoc networks where Unmanned Aerial Vehicles (UAVs) perform store-carry-forward functionality for improved network connectivity. Also we investigate UAV trajectory control mechanisms via simulation studies. |
Å°¿öµå(Keyword) |
´ÜÀýÇã¿ë³×Æ®¿öÅ©
Áö¿¬Çã¿ë³×Æ®¿öÅ©
¹«ÀÎÇ×°ø±â
¶ó¿ìÆÃ
AODV
Disruption Tolerant Network
Delay Tolerant Network
UAV
Routing
AODV
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