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Ç¥ÁØÁ¾·ù | Á¤º¸Åë½Å´ÜüǥÁØ(TTAS) | ||||||||||||||||
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Ç¥ÁعøÈ£ | TTAS.KO-06.0149 | ±¸ Ç¥ÁعøÈ£ | |||||||||||||||
Á¦°³Á¤ÀÏ | 2007-06-22 | ÃÑ ÆäÀÌÁö | 28 | ||||||||||||||
ÇÑ±Û Ç¥Áظí | Àü·Â¼±Åë½Å°ú ´ÜÆÄ´ë ¹«¼±Åë½ÅÀÇ »óÈ£°£¼·¿¡ ´ëÇÑ ÃøÁ¤¹æ¹ý | ||||||||||||||||
¿µ¹® Ç¥Áظí | Measurement Method for Interference of HF Radiocommunication by the PLC | ||||||||||||||||
ÇÑ±Û ³»¿ë¿ä¾à | ÁÖ¿ä ³»¿ëÀ¸·Î´Â È¥½Å¿©ºÎ¸¦ ÃøÁ¤ÇÏ´Â ¹æ¹ýÀ» Á¦¾ÈÇÏ´Â °ÍÀ¸·Î Ç¥ÁØ °³¿ä´Â ÁÖ¤ý¾ß°£À» ±¸ºÐÇÏ¿© °Å¸®¿Í ÁÖÆļöº°·Î Åë»ó¾ÈÅ׳ª + ½ÅÈ£¹ß»ý±â + ¼ö½Å±â + SINAD Meter¿¡ ÀÇÇÑ S/NºñÀÇ º¯ÈÃßÀ̸¦ °üÂûÇÏ¸é¼ °£¼·¿©ºÎ¸¦ È®ÀÎÇÏ´Â °ÍÀ¸·Î, ±âÁ¸ÀÇ ¼ö½Å¾ÈÅ׳ª¿¡ ½ºÆåÆ®·³ ºÐ¼®±â¸¦ ¿¬°áÇÏ¿© Àü·Â¼± ½ÅÈ£ÀÇ S/N ºñ ¹× AWGN°ú Àü·Â¼± ½ÅÈ£ÀÇ S/Nºñ·Î ÃøÁ¤ Æò°¡ÇÏ´Â °Í°ú ¼ö½Å¾ÈÅ׳ª¿¡ ±âÁ¸ ¿î¿ëÁßÀÎ ¼ö½ÅÀåÄ¡¸¦ ¿¬°áÇÏ¿© ¹«¼±½ÅÈ£¿Í Àü·Â¼± ½ÅÈ£ÀÇ S/Nºñ ¹× AWGN°ú Àü·Â¼± ½ÅÈ£ÀÇ S/Nºñ·Î ºñ±³ ÃøÁ¤ Æò°¡ÇÏ´Â ¹æ¹ýÀ¸·Î È¥½Å¿©ºÎ¸¦ ÆÇ´ÜÇÏ´Â ±âÁصîÀ» Æ÷ÇÔÇÏ´Â ÀϹݻçÇ×À» ±â¼úÇÑ´Ù. | ||||||||||||||||
¿µ¹® ³»¿ë¿ä¾à | This standard has identified the measurement method for interference. The 1st method is to use the S/N ratio of power line signal and/or AWGN for S/N ratio of power line signal by connect with spectrum analyzer in receiving antenna. The 2nd method is performed by connect with receiver in receiving antenna. | ||||||||||||||||
°ü·Ã IPR È®¾à¼ | Á¢¼öµÈ IPR È®¾à¼ ¾øÀ½ | ||||||||||||||||
°ü·ÃÆÄÀÏ | TTAS_KO-06_0149.zip | ||||||||||||||||
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