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Ç¥ÁعøÈ£ | TTAK.KO-10.1307-Part8 | ±¸Ç¥ÁعøÈ£ | |
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Á¦°³Á¤ÀÏ | 2023-12-06 | ÃÑÆäÀÌÁö | 10 |
ÇѱÛÇ¥Áظí | ±¤ÇÐ Ä«¸Þ¶ó Åë½Å ¹°¸®°èÃþ ÇÁ·ÎÅäÄÝ µ¥ÀÌÅÍ À¯´Ö(PPDU) ÇÁ·¹ÀÓ Çü½Ä - Á¦8ºÎ: Ç® ½ºÆåÆ®·³ ¿Â-¿ÀÇÁÅ°À×(FS-OOK) º¯Á¶ ¹æ½Ä | ||
¿µ¹®Ç¥Áظí | Physical Protocol Data Unit (PPDU) Frame Format for Optical Camera Communication - Part 8: Full Spectrum On-Off-Keying (FS-OOK) Modulation Scheme | ||
Çѱ۳»¿ë¿ä¾à | Ç¥ÁØ¿¡¼´Â LED ÆгΠ¹× Á¶¸í ±â¹Ý À̹ÌÁö ¼¾¼ Åë½ÅÀ» À§ÇÑ Ç® ½ºÆåÆ®·³ Ä«¸Þ¶ó ¿Â¿ÀÇÁ º¯Á¶ ¹æ½Ä(Full Spectrum C-OOK)À» »ç¿ëÇÏ´Â ¼Û½Å±â ¹× ¼ö½Å±â ¹°¸®°èÃþ(PHY)ÀÇ ÂüÁ¶ ¾ÆÅ°ÅØó¿¡ ÇØ´çÇÏ´Â ¼ö½Å±â ¹°¸®°èÃþ(PHY)À» Á¤ÀÇÇÏ°í, ¼ö½Å±â ¹°¸®°èÃþ(PHY)ÀÇ ÁÖ¿ä ±â´É ¹× ±âº» ¿ä¼Ò ¼ö½Å±â ¹°¸®°èÃþ(PHY)¿¡ ¼³¸íµÇ¾î ÀÖ´Ù. ¶ÇÇÑ °¢ ¿ä¼Ò ±â´É¿¡ ´ëÇÑ °í·Á»çÇ׿¡ ´ëÇØ ¼³¸íÇÑ´Ù. ½Ã°£ ¿µ¿ª Ç® ½ºÆåÆ®·³ Ä«¸Þ¶ó ¿Â¿ÀÇÁ º¯Á¶ ¹æ½Ä(Full Spectrum C-OOK)Àº Ç® ½ºÆåÆ®·³(Full Spectrum) ¹æ½Ä°ú Ä«¸Þ¶ó ¿Â¿ÀÇÁ º¯Á¶ ¹æ½Ä(Camera On-Off Keying)À» °áÇÕÇÏ¿© Áö¿øÇÑ´Ù. | ||
¿µ¹®³»¿ë¿ä¾à | In the standard, the receiver PHY layer which corresponds to the reference architecture of transmitter and receiver PHY using Full Spectrum C-OOK 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 Full Spectrum C-OOK is supported by combining Full Spectrum scheme and Camera On-Off Keying. | ||
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