Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)
ÇѱÛÁ¦¸ñ(Korean Title) |
WDM ¹æ¼Û¸Á¿¡¼ PGM ±â¹ýÀ» ÀÌ¿ëÇÑ ¸ÖƼij½ºÆ® ½ºÄÉÁÙ¸µ ¾Ë°í¸®Áò |
¿µ¹®Á¦¸ñ(English Title) |
Multicast Scheduling Algorithm using PGM Method in WDM Broadcast Networks |
ÀúÀÚ(Author) |
Áø±³È«
Kyo-hong Jin
±è±¤¹é
¹ÚÇöÁ¤
Kwang-Baek Kim
Hyun-Jung Park
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¿ø¹®¼ö·Ïó(Citation) |
VOL 06 NO. 02 PP. 0248 ~ 0256 (2002. 04) |
Çѱ۳»¿ë (Korean Abstract) |
º» ³í¹®¿¡¼´Â WDM ´ÜÀÏÈ© Broadcast-and-select¸Á¿¡¼ ¸ÖƼij½ºÆ® ¼ºñ½º¸¦ Áö¿øÇϱâ À§ÇÑ ½ºÄÉÁÙ¸µ ¾Ë°í¸®ÁòÀ» Á¦¾ÈÇÏ¿´´Ù ±âÁ¸ÀÇ ¸ÖƼij½ºÆ® ½ºÄÉÁÙ¸µ ¾Ë°í¸®ÁòÀº ¼ö½Å±âÀÇ ÀÌÀü»óŸ¦ °í·ÁÇÏÁö ¾Ê´Â ¹æ¹ýÀÌÁö¸¸, º» ³í¹®¿¡¼ Á¦¾ÈÇÏ´Â H-EAR, PGM ±â¹ýÀº Æ©´×ÀÌ °¡´ÉÇÑ ¼Û½Å±â¿Í ¼ö½Å±âÀÇ »óÅÂÁ¤º¸, ±×¸®°í ¸Þ½ÃÁöÀü¼Û½Ã°£°ú Æ©´×Áö¿¬½Ã°£À» ÀÌ¿ëÇÏ¿© ¼ºê±×·ìÀ» ³ª´©´Â ¾Ë°í¸®ÁòÀ̸ç, ÄÄÇ»ÅÍ ½Ã¹Ä·¹À̼ÇÀ» ÅëÇØ Á¦¾ÈµÈ ¾Ë°í¸®ÁòÀÇ ¼º´ÉÀÌ ±âÁ¸ÀÇ ¸ÖƼij½ºÆ® ½ºÄÉÁÙ¸µ ¾Ë°í¸®Áò¿¡ ºñÇÏ¿© Áö¿¬½Ã°£°ú ¼ºê ±×·ì¼öÀÇ Ãø¸é¿¡¼ ¿ì¼öÇÔÀ» º¸¿´´Ù.
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¿µ¹®³»¿ë (English Abstract) |
In this paper, new multicast scheduling algorithms are proposed for the WDM single£hop broadcast£and£select networks. The existing multicast scheduling algorithms do not concerned the previous state of receivers, but the proposed method call H£EAR and PGM that partition a multicast group to subgroups using the tunable transmitter, state information of receivers, and pseudo group concept. the performance of proposed algorithms are evaluated through the computer simulation. They show the better Performance comparing with the existing multicast scheduling algorithm.
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Å°¿öµå(Keyword) |
WDM
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DNA
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contig
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