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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö > Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö C

Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö C

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) Çù·Â °ÔÀÓ ÀÌ·ÐÀ» ÀÌ¿ëÇÑ ´ë¿ªÆø ÇÒ´ç ±â¹ýÀÇ ¼º´É ºñ±³
¿µ¹®Á¦¸ñ(English Title) Performance Comparison among Bandwidth Allocation Schemes using Cooperative Game Theory
ÀúÀÚ(Author) ¹ÚÀ缺   ÀÓÀ¯Áø   Park Jaesung   Lim Yujin  
¿ø¹®¼ö·Ïó(Citation) VOL 18-C NO. 02 PP. 0097 ~ 0102 (2011. 04)
Çѱ۳»¿ë
(Korean Abstract)
°ÔÀÓ ÀÌ·ÐÀº ´Ù¼öÀÇ »ç¿ëÀÚ¿¡°Ô °øÀ¯ ÀÚ¿øÀ» È¿À²ÀûÀÌ°í °øÁ¤ÇÏ°Ô ºÐ¹èÇÒ ¼ö ÀÖ´Â ÀÌ·ÐÀû ±â¹ÝÀ» Á¦°øÇϹǷΠÀ̸¦ ´ë¿ªÆø ÇÒ´ç¿¡ ÀÌ¿ëÇÏ·Á´Â ¿¬±¸°¡ È°¹ßÈ÷ ÁøÇàµÇ¾î ¿Ô´Ù. ±×·¯³ª °ÔÀÓ À̷п¡ ÀÇÇÑ ´ë¿ªÆø ÇÒ´ç ±â¹ýµéÀº Àû¿ëÇÑ °ÔÀÓ ±â¹ýµé¿¡ µû¶ó µ¿ÀÏ Á¶°Ç¿¡¼­ ÇÒ´çÇÏ´Â ´ë¿ªÆøÀÌ ´Þ¶óÁø´Ù. ±×·¯³ª ÇöÀç±îÁö ³×Æ®¿öÅ© ºÐ¾ß¿¡¼­´Â °ÔÀÓ ÀÌ·ÐÀÇ ¼öÇÐÀû ±Ù°Å¸¸À» Â÷¿ëÇÏ°í ÀÖÀ¸¸ç À̵éÀÌ ´ë¿ªÆø ÇÒ´ç ¹®Á¦¿¡ Àû¿ëµÉ ¶§ °¢ ±â¹ý º° Ư¼º¿¡ ´ëÇÑ Á¤·®Àû ºñ±³ ºÐ¼®Àº ÀÌ·ç¾îÁö°í ÀÖÁö ¾Ê´Ù. ÀÌ¿¡ µû¶ó º» ³í¹®¿¡¼­´Â ´Ù¼öÀÇ ³ëµå°¡ ´ë¿ªÆøÀ» °øÀ¯ÇÏ´Â °æ¿ì ÆÄ»ê(Bankruptcy) °ÔÀÓ À̷аú Çù»ó(Bargaining) °ÔÀÓ ÀÌ·ÐÀ» ÀÌ¿ëÇÏ¿© ¼Û½Å ³ëµåÀÇ ÀÔ·ÂÀ²¿¡ µû¸¥ °¢ ³ëµå º° ´ë¿ªÆø ÇÒ´ç ±â¹ýµéÀÇ Æ¯¼ºÀ» ºñ±³ ºÐ¼®ÇÏ°í ÀÌ¿¡ µû¸¥ ÇâÈÄ ¿¬±¸ ¹æÇâÀ» Á¦½ÃÇÑ´Ù.

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(English Abstract)
Since the game theory provides a theoretical ground to distribute a shared resource between demanding users in a fair and efficient manner, it has been used for the bandwidth allocation problem in a network. However, the bandwidth allocation schemes with different game theory assign different amount of bandwidth in the same operational environments. However, only the mathematical framework is adopted when a bandwidth allocation scheme is devised without quantitatively comparing the results when they applied to the bandwidth allocation problem. Thus, in this paper, we compare the characteristics of the bandwidth allocation schemes using the bankrupt game theory and the bargaining game theory when they applied to the situation where nodes are competing for the bandwidth in a network. Based on the numerical results, we suggest the future research direction.
Å°¿öµå(Keyword) ´ë¿ªÆø ÇÒ´ç   ÆÄ»ê °ÔÀÓ À̷Р  Çù»ó °ÔÀÓ À̷Р  Bandwidth Allocation   Bankruptcy Game Theory   Bargaining Game Theory  
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