ÇѱÛÁ¦¸ñ(Korean Title) |
¹«¼± °Å¸®ÀÎ½Ä ÀÀ¿ëÀ» À§ÇÑ Åë½Å½Ã½ºÅÛ ±¸Çö °í·Á»çÇ׿¡ °üÇÑ ¿¬±¸ |
¿µ¹®Á¦¸ñ(English Title) |
A Study on the Implementation Considerations of Communication System for Wireless Ranging Applications |
ÀúÀÚ(Author) |
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Jae-Sung Roh
Sung-Chul Kim
Yu-Sub Shin
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¿ø¹®¼ö·Ïó(Citation) |
VOL 15 NO. 01 PP. 0563 ~ 0565 (2011. 05) |
Çѱ۳»¿ë (Korean Abstract) |
º» ³í¹®¿¡¼´Â IEEE 802.15.4a ±â¹Ý ¹«¼± ¼¾¼³×Æ®¿öÅ©ÀÇ Åë½Å½Ã½ºÅÛ ±¸Çö °í·Á»çÇ׿¡ °üÇÑ ¿¬±¸¸¦ ¼öÇàÇÏ¿´°í UWB À§Ä¡ÀÎ½Ä ½Ã½ºÅÛ ¼³°è¿¡ ´ëÇÏ¿© ºÐ¼®ÇÏ¿´´Ù. ¸ÕÀú, À§Ä¡ÀνÄÀ» À§ÇÑ UWB ½ÅÈ£ÀÇ ¼³°è ¹× ´Ù¾çÇÑ ½ÅÈ£ ÆĶó¹ÌÅÍ ¼±Á¤¿¡ ´ëÇÏ¿© ¿¬±¸ÇÏ¿´´Ù. ¶ÇÇÑ, °Å¸®¿¡ µû¸¥ UWB ½ÅÈ£ÀÇ Ç°ÁúÀ» °áÁ¤Çϱâ À§ÇÏ¿© ¸µÅ©ºÐ¼®À» ¼öÇàÇÏ¿´´Ù.
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¿µ¹®³»¿ë (English Abstract) |
In this paper, the implementation consideration of communication system is suggested in IEEE 802.15.4a based wireless sensor network, and the practical issues for UWB ranging system design are investigated. First, design of UWB signals for ranging applications is considered, and selection of various signal parameters is studied. Then, link analysis is performed in order to determine UWB signal quality as a function of distance.
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Å°¿öµå(Keyword) |
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UWB
Link Budget
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