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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Current Result Document : 10 / 28 ÀÌÀü°Ç ÀÌÀü°Ç   ´ÙÀ½°Ç ´ÙÀ½°Ç

ÇѱÛÁ¦¸ñ(Korean Title) ÃÊÀ½Æĸ¦ ÀÌ¿ëÇÑ ÇØÀú¸é Æǵ¶ ½Ã½ºÅÛ¿¡ °üÇÑ ¿¬±¸
¿µ¹®Á¦¸ñ(English Title) A Study on Seabed Interpretation System Using Supersonic Waves
ÀúÀÚ(Author) ±èÀç°©   ±è¿øÁß   ȲµÎÁø   Jae-Gab Kim   Won-Jung Kim   Doo-jin Hwang  
¿ø¹®¼ö·Ïó(Citation) VOL 05 NO. 02 PP. 0385 ~ 0391 (2001. 06)
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(Korean Abstract)
º» ¿¬±¸´Â ÇØÀú¸éÀÇ »¹, ¸ð·¡, ÀÚ°¥, Æзù µîÀ» ÃÊÀ½Æĸ¦ ÀÌ¿ëÇÏ¿© Çüź°·Î ½ÅÈ£ÆÐÅÏÀ» µ¥ÀÌÅͺ£À̽º·Î ±¸ÃàÇÑ ÈÄ, ¹Ù´Ù ÇöÀå¿¡¼­ ¾î±ºÅ½Áö±â¿¡ ¼ö½ÅµÈ ¾Æ³¯·Î±× ½ÅÈ£¸¦ A/Dº¯È¯±â¸¦ »ç¿ëÇÏ¿© µðÁöÅÐ ½ÅÈ£·Î º¯È¯ÇÏ°í, ÀÌ ½ÅÈ£¸¦ ÄÄÇ»ÅÍ¿¡¼­ °¡°ø, ºÐ¼®ÇÑ ÈÄ DB¿¡ ÀÖ´Â ½ÅÈ£ÆÐÅÏ°ú ½Ç½Ã°£À¸·Î ºñ±³ÇÏ¿© ÇØÀú¸é ¸ñÇ¥¹°À» ÀνÄÇÒ ¼ö ÀÖ´Â Æǵ¶½Ã½ºÅÛÀ» °³¹ßÇÏ´Â °ÍÀÌ´Ù. Áö±Ý±îÁö ¿¬±¸ÇÑ °á°ú¸¦ ¹ÙÅÁÀ¸·Î ¸¹Àº ½ÇÇèÀ» °ÅÄ£ ÈÄ(¼öÁ¶ ¹× ÇöÀå ½ÇÇè µî) ħÀü¹°ÀÇ µ¥ÀÌÅ͸¦ ¼¼¹ÐÈ÷ »ùÇøµÇÏ¿© ºÐ¼®Çϸé ÇØÀú¸éÀÇ ÀúÁú »óÅ ¹× ħÀü¹°µéÀÇ Á¤È®ÇÑ Á¤º¸¸¦ ¾Ë¾Æ³¾ ¼ö ÀÖ´Ù. ¶ÇÇÑ, ¼öÁß¿¡¼­ ¾îÁ¾º°·Î ¾îü¿¡¼­ ¹Ý»çµÇ´Â ÃÊÀ½ÆÄ Æ¯¼º°ú, ÇØÀú¸é¿¡¼­ »¹°ú µüµüÇÑ Æзù ²®Áú, ¸ð·¡, ÀÚ°¥ µî¿¡¼­ ¹Ý»çµÇ´Â ÃÊÀ½ÆÄ Æ¯¼º µîÀ» 1Â÷ ½ÅÈ£¿Í 2Â÷, 3Â÷ ½ÅÈ£µé¿¡ ´ëÇÑ ¼ººÐÀ» ºÐ¼®ÇÏ¿©, ÇØÀú ¸ñÇ¥¹°À» ³ªÅ¸³»´Â 1Â÷ ½ÅÈ£ÀÇ ÇÊ¿äÇÑ °ªÀº ÃßÃâÇÏ°í, ±× ¿ÜÀÇ 2Â÷, 3Â÷ ½ÅÈ£´Â ÇÊÅ͸µ ½ÃÅ°´Â ÇØÀú¸é Æǵ¶½Ã½ºÅÛÀ» °³¹ßÇÏ´Â °ÍÀÌ´Ù.
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(English Abstract)
In this study, we will develop the sea surface interpretation system that can aware the target in the bottom of the sea. we will setup the database whose records would be the signal patterns of formation about mud, sand, rock and sea shell achieved by using supersonic. then we will convert analog signal received in fish detector to digital one using A/D converter So we can process and analyze this signal pattern then compare it to the one in our Database at the real time to identify the target in the bottom of the sea. After enough times of experiments from the background of the results that have been achieved from many studies(including a water tank experiment and a field investigation), we can aware the exact information of the sediment and the sand in the sea. By analyzing the first, second and third signal of the supersonic characters reflected from the body of a fish categorized by its family and from the body of shellfish, muddy sand, sand and rocks, We will develop the sea surface decipherment system which abstracts the first signal that shows the target in the bottom of the sea and makes the second and third signals filtering.
Å°¿öµå(Keyword) Supersonic Waves   Signal Conversion   A/D Convertor   Pattern Matching   Seabed  
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