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Ç¥ÁعøÈ£ | TTAK.KO-10.0393 | ±¸Ç¥ÁعøÈ£ | |
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Á¦°³Á¤ÀÏ | 2010-12-23 | ÃÑÆäÀÌÁö | 0 |
ÇѱÛÇ¥Áظí | °¡½Ã±¤ ¹«¼±Åë½Å ºê·Îµåij½ºÆ® ¹æ½Ä: ½ÃºÐÇÒ ºê·Îµåij½ºÆ® | ||
¿µ¹®Ç¥Áظí | Broadcast Method for Visible Light Communication: Time Division Broadcast | ||
Çѱ۳»¿ë¿ä¾à | LED Àü±¤ÆÇÀ» »ç¿ëÇÑ °¡½Ã±¤ ¹«¼±Åë½Å ȯ°æ¿¡¼ ¶óÀÎ ´ÜÀ§·Î µ¿ÀÛÇÏ´Â LED Àü±¤ÆÇ¿¡
°¡½Ã±¤ ¹«¼±Åë½Å ½ÅÈ£°¡ Àΰ¡µÇ¾úÀ» ¶§ ¹ß»ýÇÒ ¿ì·Á°¡ ÀÖ´Â ¶óÀÎ º¯°æ °úÁ¤¿¡¼ÀÇ Àü¼Û ½ÅÈ£ ¿Ö°î Çö»óÀ» Á¦°ÅÇÏ¿©¾ß ÇÑ´Ù.º» Ç¥ÁØÀº ÀÌ·¯ÇÑ ¿Ö°î Çö»óÀ» Á¦°ÅÇÒ ¼ö ÀÖ´Â ±â¼ú ·Î TDB ¹æ½ÄÀ» Á¤ÀÇÇÑ´Ù. ÁÖ¿ä ³»¿ëÀ¸·Î´Â ¶óÀνºÄµ ¹æ½Ä LED Àü±¤ÆÇÀÇ Æ¯Â¡, °¡½Ã±¤ ½ÅÈ£ Àΰ¡¿¡ µû¸¥ º¯È º¸ ¿Ï ¹æ¹ý, TDB ÀÇ ±¸Á¶¸¦ Á¤ÀÇÇÑ´Ù. |
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¿µ¹®³»¿ë¿ä¾à | This document defines the broadcast method for the visible light communication
using LED signboard. LED signboard operates line-by-line. During the line-by-line transition, the transmission waveform distortion effect of VLC signal has to be eliminated. For this, TDB is defined for optimized operation at LED signboard. |
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