Ç¥ÁØÈ­ Âü¿©¾È³»

TTAÀÇ Ç¥ÁØÇöȲ

Ȩ > Ç¥ÁØÈ­ °³¿ä > TTAÀÇ Ç¥ÁØÇöȲ

Ç¥ÁعøÈ£ [ÆóÁö] TTAE.IE-802.15.4k-2013 ±¸Ç¥ÁعøÈ£
Á¦°³Á¤ÀÏ 2015-12-16 ÃÑÆäÀÌÁö 163
ÇѱÛÇ¥Áظí Àú¼Ó ¹«¼± °³ÀÎ Áö¿ª ³×Æ®¿öÅ© ÁÖ¿ä ÀÎÇÁ¶ó ÀúÀü·Â ¸ð´ÏÅ͸µ ³×Æ®¿öÅ©¿ë PHY ±Ô°Ý(IEEE Std 802.15.4k-2013)
¿µ¹®Ç¥Áظí Part 15.4: Low-Rate Wireless Personal Area Networks (LR-WPANs) Amendment 5: Physical Layer Specifications for Low Energy, Critical Infrastructure Monitoring Networks(IEEE Std 802.15.4k-2013)
Çѱ۳»¿ë¿ä¾à º» Ç¥ÁØÀº LECIM DSSS PHY ¿ÍLECIM FSK PHY ±Ô°Ý°ú ÀúÀü·Â ½ºÅ¸ ÅäÆú·ÎÁö ³×Æ®¿öÅ©¸¦ Áö¿øÇϱâ À§ÇÑ MPDU fragmentation °ú Time-slot relaying based link extension (TRLE) ±â´ÉÀ» MAC ºÎ°èÃþ ¿É¼Ç ±â´ÉÀ¸·Î Ãß°¡ Á¤ÀÇÇÏ¿´´Ù.
¿µ¹®³»¿ë¿ä¾à The standard provides two PHYs, LECIM DSSS PHY and LECIM FSK PHY. It allows the optional use of MPDU fragmentation and time-slot relaying based link extension (TRLE).
±¹Á¦Ç¥ÁØ
°ü·ÃÆÄÀÏ TTAE.IE-802.15.4k-2013_[1].pdf

ÀÌÀü
CSMA/CD Á¢±Ù¹ý ¹× ¹°¸®°èÃþ ±Ô°Ý 3±Ç °³Á¤ 4: 40 Gb/s ¹× 100 Gb/s ¿î¿ëÀ» À§ÇÑ MAC ÆĶó¹ÌÅÍ, ¹°¸®°èÃþ ¹× °ü¸® ÆĶó¹ÌÅÍ 81Àý: Reconciliation Sublayer (RS) and Media Independent Interface for 40 Gb/s and 100 Gb/s operation(IEEE802.3ba-2010-Clause81)
´ÙÀ½
CSMA/CD Á¢±Ù¹ý ¹× ¹°¸®°èÃþ ±Ô°Ý 3±Ç °³Á¤ 4: 40 Gb/s ¹× 100 Gb/s ¿î¿ëÀ» À§ÇÑ MAC ÆĶó¹ÌÅÍ, ¹°¸®°èÃþ ¹× °ü¸® ÆĶó¹ÌÅÍ 85Àý: ¹°¸®¸ÅüÁ¾¼Ó ºÎ°èÃþ,Àü¼Û ¸Åü, 40GBASE-CR4 ¹× 100GBASE-CR10 Çü(IEEE 802.3ba-2010-Clause85)