ÇѱÛÁ¦¸ñ(Korean Title) |
°øÁß¹«Àα⠱â¹ÝÀÇ ¹«¼±¾ÖµåȤ ³×Æ®¿öÅ© ¼º´É ºÐ¼® |
¿µ¹®Á¦¸ñ(English Title) |
UAV based Wireless Ad hoc Network Performance Analysis |
ÀúÀÚ(Author) |
õÁ¤¸í
Çϵ¿ÈÆ
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À±¼®ÈÆ
Jeong-myong Chun
Dong-hun Ha
Jae-seong Park
Seok-hoon Yoon
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¿ø¹®¼ö·Ïó(Citation) |
VOL 19 NO. 01 PP. 0123 ~ 0125 (2015. 05) |
Çѱ۳»¿ë (Korean Abstract) |
Á¦ÇÑµÈ Åë½Å ¹üÀ§¸¦ °¡Áø ¹«¼± ³ëµå°¡ Çü¼ºÇÏ´Â ¹«¼±¾ÖµåȤ ³×Æ®¿öÅ©´Â Àç³ Áö¿ª °¨½Ã, »ç¹° ÃßÀû ¹× Àü¼ú ½Ã½ºÅÛ¿¡¼ È°¿ëµÉ ¼ö ÀÖ´Ù. ÇÏÁö¸¸ Áö»ó¿¡ À§Ä¡ÇÑ ¹«¼± ³ëµåÀÇ °æ¿ì ÁöÇüÁö¹°¿¡ ÀÇÇÑ ¹«¼±Ã¤³ÎÀÇ ¿µÇâ°ú ³ëµå ¹èÄ¡ÀÇ Á¦ÇÑÀ¸·Î ³×Æ®¿öÅ© ¼º´ÉÀÌ °¨¼ÒµÈ´Ù. º» ³í¹®¿¡¼´Â ¹èÄ¡ÀÇ °ø°£Àû Á¦¾àÀÌ ÀÛ°í ½Å¼ÓÇÑ ¹èÄ¡°¡ °¡´ÉÇÑ °øÁß¹«Àαâ(Unmanned Aerial Vehicle)¸¦ ÀÌ¿ëÇÏ´Â ¹«¼±¾ÖµåȤ ³×Æ®¿öÅ©¸¦ °í·ÁÇÑ´Ù. Áö»ó ³ëµå¿Í °øÁß¹«Àα⸦ Æ÷ÇÔÇÏ´Â Å×½ºÆ® º£µå¸¦ ±¸ÇöÇÏ¸ç ¾ß¿Ü ½ÃÇèÀ» ÅëÇØ °øÁß¹«ÀαâÀÇ À¯¹«¿¡ µû¸¥ Àü¼Û 󸮷®(Throughput)°ú ÆÐŶ ¼ö½ÅÀ²(PDR)À» ÃøÁ¤ÇÑ´Ù. °øÁß¹«ÀαⰡ µ¥ÀÌÅ͸¦ ¹«¼± Áß°èÇÔÀ¸·Î½á ¹«¼± ¾ÖµåȤ ³×Æ®¿öÅ©ÀÇ ¼º´ÉÀÌ Çâ»óµÊÀ» º¸ÀδÙ.
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¿µ¹®³»¿ë (English Abstract) |
Wireless ad hoc network which is comprised of wireless nodes that have the limited communication range is utilized to monitoring disaster area, tracing object, and tactical system. But in the case of wireless node on the ground, a network performance decrease because wireless channel is affected from obstacle or the node deployment is restricted. In this paper, we consider wireless network based on UAV(Unmanned Aerial Vehicle) which has little spatial constraint and quickly deploy a position. We implement test-bed included ground nodes and UAV, and measure throughput and PDR(Packet Delivery Ratio) according to the usage of UAV. We show that network performance is improved by relaying data on UAV.
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Å°¿öµå(Keyword) |
Ad hoc Network
Unmanned Aerial Vehicle
Test-bed
Experiment
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