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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2019³â Ãß°èÇмú´ëȸ

2019³â Ãß°èÇмú´ëȸ

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) Àü¼ú ¾ÖµåȤ ³×Æ®¿öÅ©¿¡¼­ ¹Ýº¹Àû ºñ¿ë Æò°¡¿¡ ±â¹ÝÇÑ µ¿Àû ½½·Ô ÇÒ´ç ±â¹ý
¿µ¹®Á¦¸ñ(English Title) Dynamic Slot Allocation Scheme based on Iterative Cost Evaluation in Tactical Ad-Hoc Networks
ÀúÀÚ(Author) ÀÌÁ¾°ü   À̹ο젠 Jong-Kwan Lee   Minwoo Lee  
¿ø¹®¼ö·Ïó(Citation) VOL 23 NO. 02 PP. 0226 ~ 0229 (2019. 10)
Çѱ۳»¿ë
(Korean Abstract)
º» ³í¹®Àº TDMA(Time Division Multiple Access) ±â¹ÝÀÇ Àü¼ú ¾ÖµåȤ ³×Æ®¿öÅ© ȯ°æ¿¡¼­ÀÇ µ¿Àû ½½·ÔÇÒ´ç ±â¹ýÀ» Á¦¾ÈÇÑ´Ù. Á¦¾ÈÇÏ´Â ±â¹ýÀº °¢ ³ëµåÀÇ QoS º¸Àå ¹× ½½·Ô Ãæµ¹ ¿©ºÎ¸¦ ºñ¿ëÇÔ¼ö·Î °è·®È­ÇÏ°í ½½·Ôº°·Î ¹Ýº¹ÀûÀ¸·Î ÇØ´ç ºñ¿ëÀ» °¨¼Ò½ÃÅ°´Â ¹æÇâÀ¸·Î ½½·ÔÇÒ´çÀ» ÀçÁ¶Á¤ÇÑ´Ù. ½Ã¹Ä·¹À̼ÇÀ» ÅëÇØ Á¦¾ÈÇÏ´Â ±â¹ýÀÇ ¼º´ÉÀ» ºÐ¼®ÇÑ °á°ú Á¤Àû TDMA¿¡ ºñÇØ °¢ ³ëµåº° ÆÐŶÀü¼Û·üÀÌ Å©°Ô Çâ»óµÊÀ» È®ÀÎÇÏ¿´´Ù.
¿µ¹®³»¿ë
(English Abstract)
In this paper, we propose a dynamic slot allocation scheme for tactical ad-hoc networks. The proposed scheme calculates the cost value for QoS guarantee and slot collision of the slot assignment that is selected randomly and re-arrange the slot assignment by reducing the cost value. The performance analysis of the proposed scheme by the computer simulation shows that it is better than fixed TDMA in terms of packet delivery ratio.
Å°¿öµå(Keyword) Dynamic Slot Assignment   Tactical Ad-hoc Networks   TDMA   Cost Function  
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