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Ç¥ÁعøÈ£ TTAK.KO-10.1307-Part6 ±¸Ç¥ÁعøÈ£
Á¦°³Á¤ÀÏ 2022-12-07 ÃÑÆäÀÌÁö 10
ÇѱÛÇ¥ÁØ¸í ±¤ÇÐ Ä«¸Þ¶ó Åë½Å ¹°¸®°èÃþ ÇÁ·ÎÅäÄÝ µ¥ÀÌÅÍ À¯´Ö(PPDU) ÇÁ·¹ÀÓ Çü½Ä - Á¦6ºÎ: Ä÷¯ M-FSK º¯Á¶ ¹æ½Ä
¿µ¹®Ç¥Áظí Physical Protocol Data Unit (PPDU) Frame Format for Optical Camera Communication - Part 6: Color M-Frequency Shift Keying Modulation Scheme
Çѱ۳»¿ë¿ä¾à ÀÌ Ç¥ÁØÀº LED ¹× ±¤ ±â¹Ý À̹ÌÁö ¼¾¼­ Åë½ÅÀ» À§ÇØ Ä÷¯ M-FSK º¯Á¶¸¦ »ç¿ëÇÏ´Â ¼Û¡¤¼ö½Å±âÀÇ ¹°¸®°èÃþ ÂüÁ¶ ¾ÆÅ°ÅØó¿¡¼­ ¼ö½Å±â ¹°¸®°èÃþÀ» Á¤ÀÇÇÏ°í, ¼ö½Å±â ¹°¸®°èÃþÀÇ ±âº» ¿ä¼Ò¿Í °¢ ¿ä¼Ò ±â´É¿¡ ´ëÇÑ °í·Á »çÇ×À» ¼³¸íÇÑ´Ù. ½Ã°£ ¿µ¿ª Color M-FSK º¯Á¶ ¹æ½ÄÀº Ä÷¯ º¯Á¶ ¹æ½Ä°ú M-FSK¸¦ °áÇÕÇÏ¿© Áö¿øµÈ´Ù.
¿µ¹®³»¿ë¿ä¾à In the standard, the receiver PHY layer which corresponds to the reference architecture of transmitter and receiver PHY using Color M-FSK modulation for LED panel and light based image sensor communication is defined, and the main functions of receiver PHY layer and the basic elements in receiver PHY layer are described. Also, the considerations for each element function are described. The modulation scheme in time domain Color M-FSK is supported by combining Color Shift Keying scheme and M-ary Frequency Shift Keying.
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