Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)
Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
TWDM PONÀ» À§ÇÑ »õ·Î¿î MAC ÇÁ·ÎÅäÄÝ ¹× µ¿Àû´ë¿ªÇÒ´ç ¹æ¹ý |
¿µ¹®Á¦¸ñ(English Title) |
New MAC Protocol and Dynamic Bandwidth Allocation Method for TWDM PON |
ÀúÀÚ(Author) |
ÇѸ¸¼ö
³ªÃ¶ÈÆ
°¼ºÁØ
Man-Soo Han
Cheol-Hun Na
Seong-Jun Kang
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¿ø¹®¼ö·Ïó(Citation) |
VOL 17 NO. 06 PP. 1419 ~ 1424 (2013. 06) |
Çѱ۳»¿ë (Korean Abstract) |
PONs (passive optical networks)Àº ¿î¿ëºñ¿ëÀÌ Àú·ÅÇÏ°í ³ôÀº ´ë¿ªÆøÀ» Á¦°øÇϱ⠶§¹®¿¡ °¡ÀÔÀÚ¸Á¿¡¼ °¢±¤À» ¹Þ°í ÀÖ´Ù. ÃÖ±Ù¿¡´Â WDM (wavelength-division multiplexing)¿Í TDM (time-division multiplexing)À» °áÇÕÇÑ TWDM PONÀÌ °¡ÀÔÀÚ¸Á¿¡¼ÀÇ »õ·Î¿î ÇØ´äÀ¸·Î ¿©°ÜÁö°í ÀÖ´Ù. º» ³í¹®¿¡¼´Â TWDM PON¿¡ ´ëÇÑ »õ·Î¿î MAC (media access control) protocolÀ» Á¦¾ÈÇÑ´Ù. ¶ÇÇÑ TWDM PON¿¡ ´ëÇÑ »õ·Î¿î µ¿Àû´ë¿ªÇÒ´ç ¹æ¹ýÀ» Á¦¾ÈÇÏ°í ¼º´ÉÀ» Æò°¡ÇÑ´Ù.
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¿µ¹®³»¿ë (English Abstract) |
Passive optical networks (PONs) are the emerging solution for access networks since PONs provide high bandwidth and the low operation cost. In recent, the new solution in access networks is TWDM PON which is a mixture of WDM (wavelength-division multiplexing) and TDM (time-division multiplexing). This paper proposes a new MAC (media access control) protocol for TWDM PON. In addition, this paper proposes and evaluates a new dynamic bandwidth allocation method for TWDM PON.
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Å°¿öµå(Keyword) |
TWDM
PON
MAC
µ¿Àû´ë¿ªÇÒ´ç
TWDM
PON
MAC
Dynamic bandwidth allocation
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ÆÄÀÏ÷ºÎ |
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