Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)
ÇѱÛÁ¦¸ñ(Korean Title) |
IEEE 802.15.4a¸¦ È°¿ëÇÑ TH UWB-IR ÀǷ῵»ó Àü¼Û ½Ã½ºÅÛ¿¡ °üÇÑ ¿¬±¸ |
¿µ¹®Á¦¸ñ(English Title) |
A Study on the TH UWB-IR Medical Image Transmission System using the IEEE 802.15.4a |
ÀúÀÚ(Author) |
À̾缱
°ÈñÁ¶
Yang-Sun Lee
Heau-Jo Kang
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¿ø¹®¼ö·Ïó(Citation) |
VOL 10 NO. 11 PP. 1954 ~ 1959 (2006. 11) |
Çѱ۳»¿ë (Korean Abstract) |
º» ³í¹®¿¡¼´Â WPAN ȯ°æ¿¡¼ IEEE 802.15.4a ±Ô°ÝÀ» È°¿ëÇÑ TH UWB-IR ÀǷ῵»ó Àü¼Û ½Ã½ºÅÛÀ» Á¦¾ÈÇÏ¿´´Ù. ¶ÇÇÑ, ¹«¼± ÀǷ῵»ó Àü¼ÛÀ» À§ÇØ ITU-R M.1225 ´ÙÁß°æ·Î ä³Î ¸ðµ¨À» ÀÌ¿ëÇÏ¿© ½Ç³» ´ÙÁß°æ·Î ÆäÀ̵ù ȯ°æ¿¡¼ÀÇ ¼Û¼ö½Å ¼º´ÉÀ» ºÐ¼®ÇÏ¿´´Ù. ºÐ¼® °á°ú, Á¦¾ÈÇÑ ¹æ½ÄÀº µ¿ÀÏ °ø°£¿¡¼ »ç¿ëµÇ´Â ÀÇ·áÀåºñ¿ÍÀÇ °£¼· ¿µÇâ¿¡ °üÇÑ ¹®Á¦ÀÇ ÇØ°áÀÌ °¡´ÉÇÏ°í ½Ç³» ´ÙÁß°æ·Î ÆäÀ̵ù ȯ°æ¿¡¼ ÀǷ῵»óÀÇ ¼Õ½ÇÀ» ÃÖ¼ÒÈÇÏ¸é¼ Àú Àü·Â Àü¼ÛÀÌ °¡´ÉÇÔÀ» ¾Ë ¼ö ÀÖ¾ú´Ù.
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¿µ¹®³»¿ë (English Abstract) |
In this paper, we proposed TH UWB-IR medical image transmission system using the IEEE 802.15.4a specification in WPAN environment. Also, we analyzed reception performance of wireless medical image transmission system in indoor multi-path fading environment using ITU-R M.1225 channel model. As a results, the proposed scheme can solve the problem of interference from the medical equipment in same frequency band, and minimize the loss due to the indoor multi-path fading environment. Therefore, the transmission with low power usage is possible.
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Å°¿öµå(Keyword) |
Ultra Wideband
IEEE 802.15.4a
Medical Image Transmission
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ÆÄÀÏ÷ºÎ |
PDF ´Ù¿î·Îµå
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