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Ç¥ÁعøÈ£ [ÆóÁö] TTAE.IE-802.15.3-2003 ±¸Ç¥ÁعøÈ£
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ÇѱÛÇ¥ÁØ¸í °í¼Ó WPAN¿¡¼­ÀÇ MAC/PHY ±Ô°Ý (IEEE Std 802.15.3-2003)
¿µ¹®Ç¥Áظí Part 15.3: Wireless Medium Access Control(MAC) and Physical Layer (PHY) Specifications for High Rate Wireless Personal Area Networks (WPANs)
Çѱ۳»¿ë¿ä¾à º» Ç¥ÁØÀº °í¼ÓÀü¼Û, ÀúÀü·Â ¼Ò¸ð, Àú°¡°Ý, ±×¸®°í ¸ÖƼ¹Ìµð¾î°¡ °¡´ÉÇÑ ¹«¼±Åë½Å ½Ã½ºÅÛÀÇ PHY °èÃþ°ú MAC °èÃþ¿¡ ´ëÇÑ ±Ô°ÝÀ¸·Î½á µ¥ÀÌÅÍ Àü¼Û Ç°ÁúÀ» À¯ÁöÇϸ鼭 11 Mb/s ¿¡¼­ 55 Mb/s ÀÇ µ¥ÀÌÅÍ Àü¼Û¼Óµµ°¡70 m ÀÌ»óÀÇ °Å¸®¿¡¼­ °¡´ÉÇϵµ·Ï Á¦°øÇÑ´Ù.
Ãß°¡ÀûÀ¸·Î º» ±Ô°ÝÀº ´Ü¼øÇÏ°í ÀÎÇÁ¶ó³×Æ®¿öÅ© ¾øÀÌ ´Ü¸»·Î¸¸ ³×Æ®¿öÅ©¸¦ ±¸¼ºÇÏ°í, »ç¿ëÀÚÀÇ °³ÀÔ¾øÀÌ Á¤º¸ÀÇ ±³È¯ÀÌ °¡´ÉÇϵµ·Ï ±â¼úÇÏ°í ÀÖ´Ù. °³ÀÎÁ¤º¸ º¸È£¿Í µ¥ÀÌÅÍ ¹«°á¼ºÀ» À§ÇÏ¿© µ¥ÀÌÅͳª ¸í·É¾î¸¦ Àü¼ÛÇÒ ¶§ CCM ¸ðµå¿¡¼­ 128 ºñÆ® AES ¾Ïȣȭ ±â¹ýÀ» Á¦°øÇÑ´Ù.
¿µ¹®³»¿ë¿ä¾à The standard is the specification for the physical layer and the medium access control layer of a wireless communication system which purposes to enable wireless connectivity of high-speed, low-power consumption, low-cost, multimedia-capable portable consumer electronic devices. The standard provides data rates from 11 to 55 Mb/s at distances of greater than 70 m while maintaining quality of service (QoS) for the data streams. Also, the standard is designed to provide simple, ad-hoc connectivity that allows the devices to automatically form networks and exchange information without the direct intervention of the user. Privacy and integrity are provided for data and commands with 128-bit AES encryption used in CCM mode.
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