Á¤º¸°úÇÐȸ ÄÄÇ»ÆÃÀÇ ½ÇÁ¦ ³í¹®Áö (KIISE Transactions on Computing Practices)
Current Result Document : 3 / 4
ÇѱÛÁ¦¸ñ(Korean Title) |
¸ÖƼ ¾×¼¼½º ¿¡Áö ÄÄÇ»Æÿ¡¼ ÆÛÁö ·ÎÁ÷À» »ç¿ëÇÑ È¿À²ÀûÀÎ ºÎÇÏ °ü¸® ±â¹ý |
¿µ¹®Á¦¸ñ(English Title) |
Efficient Load Management in Multi-Access Edge Computing Using Fuzzy Logic |
ÀúÀÚ(Author) |
È£¾À ¿¥µð µô·Î¿Í¸£
ÅÏÁö³ª ¼Öź¾Æ
È£¾À ¿¥µð ¾Ë·³±æ
ÀÌ°¡¿ø
ÇãÀdz²
Md. Delowar Hossain
Tangina Sultana
Md. Alamgir Hossain
Ga-Won Lee
Eui-Nam Huh
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¿ø¹®¼ö·Ïó(Citation) |
VOL 26 NO. 11 PP. 0482 ~ 0492 (2020. 11) |
Çѱ۳»¿ë (Korean Abstract) |
¸ÖƼ ¾×¼¼½º ¿¡Áö ÄÄÇ»ÆÃ(Multi-Access Edge Computing, MEC)Àº 5G ³×Æ®¿öÅ©¿¡ ´ëÇÑ ¼º´É Çâ»óÀ» À§ÇÑ ±â¼ú·Î °¢±¤¹Þ°í ÀÖ´Ù. ±×·¯³ª ÀÌ È¯°æ¿¡¼´Â ÀûÀç Àû¼Ò¿¡ Å×½ºÅ©¸¦ ¹èÁ¤ÇÏÁö ¸øÇÒ °æ¿ì ¿ÀÈ÷·Á ¼ºñ½º ½ÇÇà ½Ã°£ÀÌ ±æ¾îÁö°í ÀÛ¾÷ ½ÇÆÐÀ²ÀÌ ¿Ã¶ó°¡ ¼ºñ½º Ç°Áú(QoS)ÀÌ ¾Ç鵃 ¼ö ÀÖÀ¸¸ç, ÃÖÁ¾ »ç¿ëÀÚÀÇ ¿ä±¸¸¦ ¿¹ÃøÇϱâ Èûµé±â ¶§¹®¿¡ MEC¿¡¼ ¾î´À ¿¡Áö·Î ÀÛ¾÷À» ¹èÁ¤ÇÒ °ÍÀÎÁö¸¦ °áÁ¤ÇÏ´Â °ÍÀÌ °¡Àå Áß¿äÇÑ ¹®Á¦·Î ´ëµÎµÇ°í ÀÖ´Ù. °Ô´Ù°¡ ºÎÇÏ ºÐ»ê ¾øÀÌ´Â ÇÑ MEC¿¡¸¸ ºÎÇÏ°¡ ÁýÁßµÇ¾î º´¸ñ Çö»óÀÌ ÀϾ ¼ö ÀÖ´Ù. º» ³í¹®¿¡¼´Â ÀÌ·¯ÇÑ ¹®Á¦¸¦ ÇØ°áÇϱâ À§ÇØ ¿ÀÄɽºÆ®·¹ÀÌÅÍ ±â¹Ý ºÎÇÏ ºÐ»ê ±â¹ý(FOLB)À» Á¦¾ÈÇØ À̸¦ ÇØ°áÇÏ°íÀÚ ÇÑ´Ù. Á¦¾ÈÇÏ´Â FOLB ±â¹ýÀº ÆÛÁö ±ÔÄ¢À» Àû¿ëÇÏ¿© ·ÎÄà MEC¿Í ¿ø°Ý Ŭ¶ó¿ìµå ¼¹ö Áß Å×½ºÅ©¸¦ ó¸®ÇÒ Å¸°Ù ¼¹ö¸¦ ¼±ÅÃÇÑ´Ù. ½Ã¹Ä·¹À̼ÇÀ» ÅëÇØ Á¦¾ÈÇÏ´Â ±â¹ýÀÌ ´Ù¸¥ °ü·Ã¿¬±¸µé¿¡ ºñÇØ Æò±Õ ¼ºñ½º ½Ã°£, Å×½ºÅ© ½ÇÆÐÀ², WAN Áö¿¬¿¡ ÀÖ¾î ¼º´É °³¼±À» º¸¿© ¿ì¼öÇÔÀ» È®ÀÎÇÏ¿´´Ù. |
¿µ¹®³»¿ë (English Abstract) |
Multi-Access Edge Computing (MEC) is a new leading technology that enhances the performance of the 5G networks. However, it faces some challenges in determining the processing location of the offloaded task, because it is very difficult to predict in advance the demand of end users. Also, without the load management an MEC server is overloaded for managing too many service requests and applications. As a result, the quality-of-services (QoS) is deteriorated because of the long execution time and task failure rate. In this study, we have used the fuzzy orchestrator based load balancing (FOLB) technique to resolve the above challenges. Our efficient FOLB approach selects a target server for the task computing between the MEC server and the remote cloud server by using the fuzzy rules. The simulation results corroborate that our proposed FOLB scheme can significantly reduce the average service time, task failure rate, and WAN delay compared with the three reference schemes. |
Å°¿öµå(Keyword) |
¸ÖƼ ¾×¼¼½º ¿¡Áö ÄÄÇ»ÆÃ
ºÎÇÏ ºÐ»ê
¼ÒÇü ±âÁö±¹
ÆÛÁö ¿¬»ê
multi-access edge computing
load balancing
small base station
fuzzy logic
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ÆÄÀÏ÷ºÎ |
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