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Ç¥ÁعøÈ£ [ÆóÁö] TTAE.IE-802.15.3c-2009 ±¸Ç¥ÁعøÈ£
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ÇѱÛÇ¥ÁØ¸í ¹Ð¸®¹ÌÅÍ ¿þÀÌºê ±â¹Ý ´ëü ¹°¸®°èÃþ È®ÀåÀ» À§ÇÑ °í¼Ó WPAN¿¡¼­ÀÇMAC/PHY ±Ô°Ý (IEEE Std 802.15.3c-2009)
¿µ¹®Ç¥Áظí Part 15.3: Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for High Rate Wireless Personal Area Networks (WPANs) Amendment 2: Millimeter-wave-based Alternative Physical Layer Extension
Çѱ۳»¿ë¿ä¾à º» ±Ô°Ý¿¡¼­ °³Á¤µÇ´Â ÁÖ¿ä º¯°æ ¹× Ãß°¡ ¿ä¼Ò´Â ´ÙÀ½°ú °°´Ù.

-60 GHz ÁÖÆļö ´ë¿ª¿¡¼­ µ¿ÀÛ
-5 Gb/s º¸´Ù ³ôÀº »õ·Î¿î Àü¼Û¼Óµµ
-Àü¼Û°Å¸®¸¦ È®´ëÇϱâ À§ÇÏ¿© ¼Û½Å±â¿¡¼­ÀÇ ºöÆ÷¹Ö Çù»ó µ¿ÀÛ
-MAC ¼º´É Çâ»óÀ» À§ÇØ ÇϳªÀÇ MAC ÆÐŶ¿¡ ÀԷµǴ µ¥ÀÌÅ͵éÀ» °áÇÕÇÏ´Â ´É·Â
-ÀçÀü¼Û ¿À¹öÇìµå¸¦ ÁÙÀ̱â À§ÇØ ÆÐŶ³»¿¡ ¼­ºêÆÐŶ º°·Î Ack »ç¿ë
¿µ¹®³»¿ë¿ä¾à Some of the key features and additions are as follows:

-Operation in the 60 GHz band.
-New data rates, greater than 5 Gb/s.
-Beamforming negotiation for the transmitter to increase the communication range.
-The ability to aggregate incoming data into single packets for improving MAC efficiency.
-Acknowledgment of invidual subpackets in a packet to reduce retransmission overhead.
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°ü·ÃÆÄÀÏ TTAE.IE-802.15.3c-2009.pdf

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