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¿µ¹® Ç¥Áظí Vehicle-to-Vehicle Positioning in Non-Line-of-Sight Environments (Technical Report)
ÇÑ±Û ³»¿ë¿ä¾à º» ±â¼úº¸°í¼­ÀÇ 5Àå¿¡¼­´Â ºñ°¡½Ãȯ°æ¿¡¼­ÀÇ ½ÅÈ£ °æ·Î ÆÄ¶ó¹ÌÅ͸¦ ¹ÙÅÁÀ¸·Î »ó´ë Â÷·®ÀÇ 3Â÷¿ø À§Ä¡¿Í ÁÖÇà ¹æÇâÀ» ´ÙÁß ½ÅÈ£ °æ·Î Á¤º¸¸¦ Ȱ¿ëÇÏ¿© µ¿½Ã¿¡ ±âÇÏÇÐÀûÀ¸·Î ÃßÁ¤ÇÏ´Â ¾Ë°í¸®ÁòÀ» ¼³¸íÇÑ´Ù. 6Àå¿¡¼­´Â ÇØ´ç ¾Ë°í¸®ÁòÀÇ ±¸Çö »ç·Ê·Î, 3GPP Ç¥ÁØ TS 38.211 ¹× TS 38.305 ±â¹ÝÀÇ Â÷·® °£ »çÀ̵帵ũ (sidelink) Åë½ÅÀ» ÇÒ °æ¿ì¿¡ ±×¿¡ ´ëÇÑ Àû¿ë ÀýÂ÷¸¦ Á¦½ÃÇÑ´Ù. ¶ÇÇÑ, ½Ã¹Ä·¹ÀÌ¼Ç ±â¹Ý ¼º´É Æò°¡¸¦ ÅëÇØ Á¦¾È ±â¹ýÀÇ ±âÁ¸ ±â¹ý ´ëºñ Â÷·® °£ À§Ä¡ ¹× ÁÖÇà ¹æÇâ ÃßÁ¤ ¿ÀÂ÷¸¦ ºñ±³ÇÏ¿´´Ù.
¿µ¹® ³»¿ë¿ä¾à Chapter 5 of this technical report describes an algorithm that geometrically estimates the three-dimensional position and driving direction of a target vehicle simultaneously by utilizing multiple signal path parameters in non-line-of-sight environments. Chapter 6 presents an implementation case that outlines the procedures for applying this algorithm to vehicle-to-vehicle sidelink communication based on 3GPP standards TS 38.211 and TS 38.305. In addition, simulation-based performance evaluations are provided, comparing the estimation errors of vehicle position and driving direction between the proposed method and the existing approach.
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°ü·ÃÆÄÀÏ    TTAR-06.0308.pdf TTAR-06.0308.pdf
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