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Ç¥ÁØÁ¾·ù | Á¤º¸Åë½Å±â¼úº¸°í¼(TTAR) | |||||||||||||||||||||||
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Ç¥ÁعøÈ£ | TTAR-06.0226/R1 | ±¸ Ç¥ÁعøÈ£ | ||||||||||||||||||||||
Á¦°³Á¤ÀÏ | 2021-10-21 | ÃÑ ÆäÀÌÁö | 28 | |||||||||||||||||||||
ÇÑ±Û Ç¥Áظí | 250~450 GHz ÁÖÆļöÀÇ ½Ç³» ÀüÆÄȯ°æ¿¡ ´ëÇÑ °æ·Î¼Õ½Ç ¸ðµ¨(±â¼úº¸°í¼) | |||||||||||||||||||||||
¿µ¹® Ç¥Áظí | Path-loss model for indoor environments from 250 to 450 GHz frequency(Technical Report) | |||||||||||||||||||||||
ÇÑ±Û ³»¿ë¿ä¾à | ÀÌ ±â¼úº¸°í¼¿¡¼´Â Å׶óÇ츣Ã÷ ÁÖÆļöÀÇ »ç¹«½Ç°ú º¹µµÈ¯°æÀÇ ½Ç³» ÀüÆÄȯ°æ¿¡ ´ëÇÑ °æ·Î¼Õ½Ç ¸ðµ¨·Î¼ ¼·Î ´Ù¸¥ 3Á¾·ùÀÇ »ç¹«½Ç°ú ¼·Î ´Ù¸¥ 2Á¾·ùÀÇ º¹µµ ȯ°æ¿¡ ´ëÇÑ ÃøÁ¤°á°ú ¹× ÀÌ¿¡ ±â¹ÝÇÑ °æ·Î¼Õ½Ç ¸ðµ¨À» ´Ù·ç°í ÀÖ´Ù. 250 GHz ~ 450 GHz ¹üÀ§¿¡¼ ´ë±â°¡½º¿¡ ÀÇÇÑ °¨¼è°¡ Å©Áö ¾ÊÀº 6°³ÀÇ ÁÖÆļö¿¡ ´ëÇØ ÃøÁ¤À» ¼öÇàÇÏ¿© °æ·Î¼Õ½Ç ¸ðµ¨À» Á¦½ÃÇÏ¿´´Ù. ¶ÇÇÑ, 250 GHz ~ 450 GHz ¹üÀ§¿¡¼ ´ë±â °¡½º¿¡ ÀÇÇÑ ¼Õ½ÇÀÌ Å« 2°³ ÁÖÆļö¿¡¼ ¿Âµµ¿Í ½Àµµ¸¦ Æ÷ÇÔÇÑ Á¤¹Ð ÃøÁ¤À» ¼öÇàÇÏ¿© °æ·Î¼Õ½ÇÀ» ¸ðµ¨¸µÇÑ °á°úµµ Á¦½ÃÇÏ¿´´Ù. | |||||||||||||||||||||||
¿µ¹® ³»¿ë¿ä¾à | Measurements were performed for three office and two corridor environments at terahertz band, and the path-loss models were obtained by modeling the power loss coefficient values using the measurement data. Measurements and modeling were performed for 6 frequencies in 250~450 GHz frequency, where atmospheric absorption is not significant. In addition, for 2 frequencies in 250~450 GHz frequency where atmospheric absorption is significant, the path-loss models in which the atmospheric absorption are taken into account in the modeling are also suggested. In order for that, temperature and humidity values along the measurement paths were measured accurately. | |||||||||||||||||||||||
°ü·Ã IPR È®¾à¼ | Á¢¼öµÈ IPR È®¾à¼ ¾øÀ½ | |||||||||||||||||||||||
°ü·ÃÆÄÀÏ | TTAR-06.0226_R1.pdf | |||||||||||||||||||||||
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