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Personnel
Alumni

 

Personnel

 Professor

 Woojae Seong

 Post Doctoral
 Associate

 Keunhwa Lee
 Arom Hwang

 Doctoral
 Course

 Yonghoon Ha
 Kyungseop Kim
 Sunghoon Byun
 Youngmin Chu
 Jaehyuk Lee
 Sanghyon Park

 Master
 Course

 Eunggyu Park
 Jiyong Park

 Under-
 graduate
 -

 

Professor

Woojae Seong

UnderWater Acoustics Lab., Seoul National University, San 56-1, Shinlim-dong, Kwanak-ku, Seoul 151-742, Korea
E-mail: wseong@snu.ac.kr

Education
- B.S. (1982) Dept. of Naval Architecture & Ocean Eng., Seoul National
  University
- M.S. (1984) Dept. of Naval Architecture & Ocean Eng., Seoul National
  University
- Ph.D.(1990) Dept. of Ocean Engineering, Massachusetts Institute of
  Technology, U.S.A.

Current Research Interests
- Sound propagation modeling

- Ocean sediment acoustics
- Reverberation and scattering modeling
- Model based geoacoustic inversion and source localization
- Underwater acoustic communication and instrumentation

Selected Publications
"Boundary integral method for acoustic propagation in laterally inhomogeneous media," J. Acoust. Soc. Am., Vol.86, Supp.1, pp. 54, 1989 (with Henrik Schmidt).

"Spectral super-element approach to range-dependent ocean acoustic modeling," J. Acoust. Soc. Am., Vol.98, No.1, pp. 465-472, 1995 (with H. Schmidt and Joo Thiam Goh).

"Benchmarks for validating range-dependent seismo-acoustic propagation codes," IEEE J. Oceanic Eng., Vol. 22, No.2, pp. 226-236, 1997 (with J. T. Goh, H. Schmidt, P. Gerstoft).

"Structure-borne noise reduction for an infinite, elastic cylindrical shell," J. Acoust. Soc. Am., Vol. 109, No. 4, pp. 1483-1495, 2001 (with Sung-Hwan Ko and Sangwoo Pyo).

"Robust matched field-processing algorithm based on feature extraction," IEEE J. Oceanic Eng., Vol. 27, No. 3, pp. 642-652, 2002 (with S. Byun).

"Time-domain geoacoustic inversion of high-frequency chirp signal from simple towed system," IEEE J. Oceanic Eng., Vol. 28, No. 3, pp. 468-478, 2003 (with C. Park, P. Gerstoft, and M. Siderius).

"Geoacoustic inversion in time domain using ship of opportunity noise recorded on a horizontal towed array," J. Acoust. Soc. Am., Vol. 117, No. 4, pp. 1933-1941, 2005 (with C. Park and P. Gerstoft).

"A simplified pseudo-fluid model derived from Biot theory through low grazing angle approximation," IEEE J. Oceanic Eng., Vol. 30, No. 4, pp. 651-659, 2005 (with K. Lee).

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Post Doctoral Associate

Keunhwa Lee

E-mail: nasalkh2@snu.ac.kr

Education
- B.S. (2000. 2.) Seoul National University
- Completed Master's Course (2002. 2.) Seoul National University
- Ph.D. (2006. 2.) Seoul National University
- Post Doctoral Associate (2006. 3. ~ present)

Research Interests
• Wave propagation in porous medium
  - Poro-elastic/visco-elastic theory
  - Theoretical acoustics in attenuating medium
  - Ocean/sediment interaction problem
• Efficient numerical modeling
  - Numerical methods for scattering analysis from discrete objects or
    diffuse fluctuations
  - Spectral method/SEM
• Practical Engineering
  - Uncertainty and sensitivity of the acoustic experiments
  - Underwater acoustic problems as an inverse view

Papers and Proceedings
À̱ÙÈ­, "¿¬¼ÓÀûÀÎ ´ÜÀÏ »ê¶õ ±Ù»ç¸¦ ÀÌ¿ëÇÑ 2Â÷¿ø ¾ç¹æÇâ Æ÷¹°¼± ¹æÁ¤½Ä ¾Ë°í¸®Áò," Çѱ¹À½ÇâÇÐȸÁö, Á¦ 25±Ç 7È£, pp. 339-345, 2006. 10.

±è°æ¼·, À̱ÙÈ­, ¼º¿ìÁ¦, ±è¼ºÀÏ, ±è¿µ±Ô, "L-ÀÚÇü ¼±¹è¿­À» ÀÌ¿ëÇÑ ÁöÀ½ÇâÇÐÀû ÀÎÀÚ ¿ª»ê ¹× À½¿ø À§Ä¡ ÃßÁ¤," Çѱ¹À½ÇâÇÐȸÁö, Á¦ 25±Ç 7È£, pp. 346-355, 2006. 10.

Keunhwa Lee, Woojae Seong, "The perfectly matched layer applied to the split-step Pade PE solver in an ocean waveguide," J. Acoust. Soc. Korea, Vol. 25, No. 3E, pp. 131-135, 2006. 9.


À̱ÙÈ­, "¼öÁ¶¿¡¼­ÀÇ ÀÔÀÚ ¸ÅÁúÀÇ Æò¸éÂ÷ ¹Ý»ç°è¼ö ÃøÁ¤°ú Biot À̷п¡ ÀÇÇÑ ¿¹Ãø," Çѱ¹À½ÇâÇÐȸÁö, Á¦ 25±Ç 5È£, pp. 246-256, 2006. 6.

À̱ÙÈ­, ¼º¿ìÁ¦, "Æ÷¹°¼± Áö¹è ¹æÁ¤½Ä°ú ºñ±¹¼ÒÀû °æ°èÁ¶°ÇÀÇ ±Ù»ç Â÷¼ö ºÒÀÏÄ¡¿¡ ÀÇÇÑ ÇØ¼®Àû ¿ÀÂ÷," Çѱ¹À½ÇâÇÐȸÁö, Á¦ 25±Ç 5È£, pp. 229-238, 2006. 6.


K. Lee and W. Seong, "A simplified pseudo-fluid model derived from Biot theory through low grazing angle approximation," IEEE J. Oceanic Eng., Vol. 30, No. 4, pp. 651-659, 2005. 10.

±è±â»ê, À̱ÙÈ­, ¼º¿ìÁ¦, ¡°Çؾçȯ°æ¿¡¼­ 2Â÷¿ø À¯»ç ½ºÆåÆ®·² ¸ðµ¨¸µÀ» ÀÌ¿ëÇÑ ½Ã°£ ¿µ¿ª À½ Àü´Þ ÇØ¼®,¡± Çѱ¹À½ÇâÇÐȸÁö, Á¦ 23±Ç 8È£, pp. 576-582, 2004.



À̱ÙÈ­, ¼º¿ìÁ¦, "100 kHzÀÇ Á֯ļö¿¡¼­ ÃøÁ¤µÈ ¹°¿¡ Æ÷È­µÈ ÀÔÀÚ ¸ÅÁúÀÇ À½ÇâÇÐÀû Ư¼º ºÐ¼®," Çѱ¹À½ÇâÇÐȸ 2007³âµµ Ãß°èÇмú¹ßÇ¥´ëȸ ³í¹®Áý, ¹«ÁÖ, 2007. 11.

Yonghoon Ha, Keunhwa Lee, Woojae Seong, and Cheolsoo Park, "Numerical application of nonuniform pseudo-spectral time-domain (PSTD) method for acoustic scattering on randomly rough ocean surface," Proc. of 19th International Congress on Acoustics, Madrid, Spain, 2007. 9.

Woojae Seong, Kyungseop Kim, Keunhwa Lee, Seongil Kim, and Young-gyu Kim, "Range-dependent geoacoustic inversion using matched beam processing," Proc. of 152nd meeting of the Acoustical Society of America, Honolulu, USA, 2006. 11.

À̱ÙÈ­, ¼º¿ìÁ¦, "¿ÏÀü 3Â÷¿ø ÇÑ ¹æÇâ Æ÷¹°¼± ¹æÁ¤½Ä ¾Ë°í¸®Áò," Çѱ¹À½ÇâÇÐȸ 2006³âµµ Ãß°èÇмú¹ßÇ¥´ëȸ ³í¹®Áý, ´ë±¸, 2006. 11.

Keunhwa Lee and Woojae Seong, "The perfectly matched layer applied to the split-step pade; PE solver in an ocean waveguide," Proc. of 9th Western Pacific Acoustics Conference, Seoul, Korea, 2006. 6.

Yonghoon Ha, Keunhwa Lee, and Woojae Seong, "Numerical application of 2D pseudo-spectral finite difference method for acoustic target scattering," Proc. of 9th Western Pacific Acoustics Conference, Seoul, Korea, 2006. 6.

Keunhwa Lee, Kyungseop Kim, Woojae Seong, and Cheolsoo Park, "Validity of two complex density models derived from Biot equation and applications," Proc. of 9th Western Pacific Acoustics Conference, Seoul, Korea, 2006. 6.

±è°æ¼·, À̱ÙÈ­, ¼º¿ìÁ¦, ±è¼ºÀÏ, ¡°µî°¡ ´Ù°ø¼º ¸ÅÁú ¸ðµ¨À» »ç¿ëÇÑ ÁöÀ½Çâ ¿ª»ê ¿¹ºñ°á°ú,¡± Çѱ¹À½ÇâÇÐȸ Çмú¹ßÇ¥´ëȸ ³í¹®Áý, Á¦ 24±Ç 2(s)È£, pp. 13-16, 2005. 11.

Ãß¿µ¹Î, À̱ÙÈ­, ¼º¿ìÁ¦, ¡°µ¿ÇØ ³»ºÎÆÄ ¹ß»ý½Ã À½Àü´Þ Çö»ó ¸ð»ç¿¡ ´ëÇÑ ¼öÄ¡ÇØ¼®,¡± Çѱ¹À½ÇâÇÐȸ Á¦20ȸ ¼öÁßÀ½ÇâÇÐ Çмú¹ßÇ¥´ëȸ ³í¹®Áý, pp. 25-30, 2005. 10.

À̱ÙÈ­, ÇÏ¿ëÈÆ, ¼º¿ìÁ¦, "¸ðÇü µµÆÄ°ü¿¡¼­ÀÇ ¼öÁßÀ½Çâ ½ÇÇè ¼³°è¿Í ÃøÁ¤," Çѱ¹À½ÇâÇÐȸ Çмú¹ßÇ¥´ëȸ ³í¹®Áý, Á¦ 24±Ç 1(s)È£, pp. 79-86, 2005. 5.

K. Lee and W. Seong, "Synthetic data inversion of porous ocean media based on Biot model," J. Acoust. Soc. Am. vol. 116, No. 4, Pt. 2, pp. 2557, 2004. 10.

K. Lee and W. Seong, "Wave reflection from porous ocean sediment with depth dependent properties," IEEE Oceans '03 Proceedings, pp. 1076-1081, 2003. 9.

K. Lee and W. Seong, "A study on simplification of the Biot-Stoll model in water saturated porous medium," J. Acoust. Soc. Am., vol. 112 , No. 5, Pt. 2, pp. 2394, 2002. 12.

À̱ÙÈ­, ¼º¿ìÁ¦, "ÁöÁú À½Çâ ÀÚ·áÀÇ ¼öÁß À½Àü´Þ ¸ðµ¨¸µ Àû¿ë," Çѱ¹À½ÇâÇÐȸ 17ȸ ¼öÁßÀ½ÇâÇÐ Çмú¹ßǥȸ ³í¹®Áý, pp. 87-90, 2002. 6.

À̱ÙÈ­, ¼º¿ìÁ¦, ÀÌó°æ, "ÇØÀú ÅðÀû¹°ÀÇ ´Ù¾çÇÑ ±Ù»ç¸¦ ÅëÇÑ ÃµÇØ À½Àü´Þ ¿¬±¸," Çѱ¹À½ÇâÇÐȸ Çмú¹ßÇ¥´ëȸ ³í¹®Áý, Á¦ 20±Ç 1(S)È£, pp. 661-664, 2001. 7.

À̱ÙÈ­, ¼º¿ìÁ¦, ÀÌó°æ, "´Ù°ø¼º ¸ÅÁú¿¡¼­ÀÇ À½Àü´Þ ¼öÄ¡ÇØ¼® ±â¹ý," ¼öÁßÀ½ÇâÆ¯È­¿¬±¸¼¾ÅÍ Çмú¹ßǥȸ ³í¹®Áý, pp. 54-62, 2000. 11.

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Arom Hwang

E-mail: snu21@snu.ac.kr

Education
- B.S. (2001. 2.) Seoul National University
- Completed Master's Course (2003. 2.) Seoul National University
- Ph.D. (2007. 8.) Seoul National University
- Post Doctoral Associate (2007. 9. ~ present)

Research Interests
- AUV (Autonomous Underwater Vehicle)
- Signal Processing and Underwater Instrument

Papers and Proceedings
Arom Hwang, Woojae Seong, Hang Soon Choi, and Kyu Yuel Lee, "Concurrent mapping and localization using range sonar in small AUV, SNUUV I," J. of Ship and Ocean Tech., Vol. 9, No. 4, pp. 23 - 34, 2005. 12.



Arom Hwang and Woojae Seong, "Simultaneous localization and mapping for AUV based on the unscented Kalman filter," Proc. of AUV'06, Brest, France, 2007. 2.

Ȳ¾Æ·Ò, ¼º¿ìÁ¦, "Unscented Kalman Filter ±â¹Ý Simultaneous Localization and Mapping ±â¹ý ¿¡ ´ëÇÑ 2Â÷¿ø ȯ°æ ½Ã¹Ä·¹À̼Ç," ¼öÁ߷κ¿±â¼ú¿¬±¸È¸ 2006³âµµ Ãß°è¿öÅ©¼¥ ³í¹®Áý, Á¦ÁÖ, 2006. 11.

Ȳ¾Æ·Ò, ¼º¿ìÁ¦, "Unscented Kalman FilterÀ» ÀÌ¿ëÇÑ Simultaneous Localization and Mapping ±â¹ý Àû¿ë," Çѱ¹ÇØ¾ç°øÇÐȸ 2006³âµµ Ãß°èÇмú´ëȸ ³í¹®Áý, ºÎ»ê, 2006. 11.


Ȳ¾Æ·Ò, ¼º¿ìÁ¦, "¼±¼ö°¢ ¿ÀÂ÷¿¡ °­ÀÎÇÑ SLAM ±â¹ý¿¡ ´ëÇÑ ¼öÁ¶ ȯ°æ ½Ã¹Ä·¹À̼Ç," Çѱ¹Çؾç°úÇнüú ÇùÀÇȸ °øµ¿Çмú´ëȸ ³í¹®Áý, ºÎ»ê, 2006. 5.

Ȳ¾Æ·Ò, ¼º¿ìÁ¦, ¡°¿¹ÀÎ ¼öÁ¶ ȯ°æ¿¡¼­ÀÇ 2Â÷¿ø ¿îµ¿½Ã local submapÀ» ÀÌ¿ëÇÑ SLAM ±â¹ý,¡± ±¹¹æ¼öÁ߷κ¿ ¿öÅ©¼¥ ³í¹®Áý, ÁøÇØ, pp. 37-44, 2005. 10.

Arom Hwang and Woojae Seong, "Concurrent mapping and localization simulation and experiment using range sonar data," Proc. of Unmanned Untethered Submersible Technology, New Hampshire, 2005. 8.

Ȳ¾Æ·Ò, ¼º¿ìÁ¦, "½Ã¹Ä·¹À̼ÇÀ» ÅëÇÑ °Å¸® ÃøÁ¤ ¼Ò³ª¸¦ ÀÌ¿ëÇÑ CML ¼º´É °ËÁõ," ´ëÇÑÁ¶¼±ÇÐȸ Ãá°è Çмú¹ßǥȸ ³í¹®Áý, pp. 848-854, 2005. 5.

Ȳ¾Æ·Ò, ¼º¿ìÁ¦, "SNUUV I¿¡ ´ëÇÑ CML ±â¹ý Àû¿ë ¹× °ËÁõ," Çѱ¹ÇØ¾ç°øÇÐȸ ¼öÁ߷κ¿¿¬±¸È¸ Ãß°èÇмú´ëȸ, 2004. 12.

Arom Hwang, Woojae Seong, Hang. S Choi, Kyu-Yeul Lee, "Concurrent mapping and localization applied to SNUUV I," IEEE Oceans '04 Proceedings, pp. 429-435, 2004. 11.

Ȳ¾Æ·Ò, ¼º¿ìÁ¦, "¿¹ÀÎ ¼öÁ¶ ³» SNUUV IÀÇ Heading angle Á¦¾î¸¦ À§ÇÑ CML ±â¹ý," ´ëÇÑÁ¶¼±ÇÐȸ Ãß°èÇмú´ëȸ, 2004. 10.

Ȳ¾Æ·Ò, ¼º¿ìÁ¦, ÀÌÁ¾¹«, "SNUUV ¥°¿¡ ´ëÇÑ °Å¸® ÃøÁ¤ ¼Ò³ª¸¦ ÀÌ¿ëÇÑ CML ±â¹ý Àû¿ë," ´ëÇÑÁ¶¼±ÇÐȸ Ãá°èÇмú¹ßǥȸ ³í¹®Áý, pp. 1141-1146, 2004. 4.

Ȳ¾Æ·Ò, ¼º¿ìÁ¦, ÃÖÇ×¼ø, À̱Կ­, "´Éµ¿ ¼Ò³ª¸¦ ÀÌ¿ëÇÑ AUV Àå¾Ö¹° ȸÇÇ ½Ã½ºÅÛ ¿¬±¸," Çѱ¹À½ÇâÇÐȸ 17ȸ ¼öÁßÀ½ÇâÇÐ Çмú ¹ßǥȸ ³í¹®Áý, pp. 43-47, 2002. 9.

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Doctoral Course

Yonghoon Ha

E-mail: hyhoon01@snu.ac.kr

Education
- B.S. (1994. 3.) Oceanography, R.O.K. Naval Academy
- B.S. (1997. 2.) Oceanography, Seoul National University
- M.S. (2000. 12.) Engineering Acoustics, U.S. Naval Postgraduate
  School
- Doctoral Course (2005. 3. ~ present)

Research Interests
- Underwater Acoustic Propagation and Scattering Modeling/Simulation
- Undersea Warfare

Papers and Proceedings
Y. Ha, "Java-based implementation of Monterey-Miamy Parabolic Equation (MMPE) model with enhanced visualization and improved method of environmental definition," M.S. thesis, NPS, 2000.




Yonghoon Ha, Keunhwa Lee, Woojae Seong, and Cheolsoo Park, "Numerical application of nonuniform pseudo-spectral time-domain (PSTD) method for acoustic scattering on randomly rough ocean surface," Proc. of 19th International Congress on Acoustics, Madrid, Spain, 2007. 9.

Yonghoon Ha, Keunhwa Lee, and Woojae Seong, "Numerical application of 2D pseudo-spectral finite difference method for acoustic target scattering," Proc. of 9th Western Pacific Acoustics Conference, Seoul, Korea, 2006. 6.

À̱ÙÈ­, ÇÏ¿ëÈÆ, ¼º¿ìÁ¦, "¸ðÇü µµÆÄ°ü¿¡¼­ÀÇ ¼öÁßÀ½Çâ ½ÇÇè ¼³°è¿Í ÃøÁ¤," Çѱ¹À½ÇâÇÐȸ Çмú¹ßÇ¥´ëȸ ³í¹®Áý, Á¦ 24±Ç 1(s)È£, pp. 79-86, 2005. 5.

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Kyungseop Kim

E-mail: dogleg1@snu.ac.kr

Education
- B.S. (2002. 8.) Seoul National University
- Completed Master's Course (2004. 8.) Seoul National University
- Doctoral Course (2004. 9. ~ present)

Research Interests
- Matched field processing and geoacoustic inversion
- Array signal processing

Papers and Proceedings
±è°æ¼·, ¼º¿ìÁ¦, Ç¥»ó¿ì, "Á¤ÇÕÀå ±â¹Ý Ç¥Àû À§Ä¡ÃßÁ¤ ½Ã ¸ðµå°ø°£ ºÐ¼®À» ÅëÇÑ °£¼· ½ÅÈ£ Á¦°Å ±â¹ý," Çѱ¹À½ÇâÇÐȸÁö, Á¦ 27±Ç 1È£, 2008. 1.

±è°æ¼·, À̱ÙÈ­, ¼º¿ìÁ¦, ±è¼ºÀÏ, ±è¿µ±Ô, "L-ÀÚÇü ¼±¹è¿­À» ÀÌ¿ëÇÑ ÁöÀ½ÇâÇÐÀû ÀÎÀÚ ¿ª»ê ¹× À½¿ø À§Ä¡ ÃßÁ¤," Çѱ¹À½ÇâÇÐȸÁö, Á¦ 25±Ç 7È£, pp. 346-355, 2006. 10.

±è°æ¼·, ¼º¿ìÁ¦, ¹Úö¼ö, ±è¼ºÀÏ, "Àü±¸À½¿ø ½ÅÈ£¸¦ ÀÌ¿ëÇÑ ½Ã°£¿µ¿ª ÁöÀ½ÇâÇÐÀû ÀÎÀÚ ¿ª»ê," Çѱ¹À½ÇâÇÐȸÁö, Á¦ 24±Ç 6È£, pp. 334-342, 2005. 8.


±è°æ¼·, ¼º¿ìÁ¦, ¹Úö¼ö, ±è¼ºÀÏ, "Àü´Þ¼Õ½Ç ºñ±³¸¦ ÅëÇÑ ÁöÀ½ÇâÇÐÀû ÀÎÀÚ ¿ª»ê°ú Á¤ÇÕÀåó¸®," Çѱ¹À½ÇâÇÐȸÁö, Á¦ 24±Ç 6È£, pp. 325-333, 2005. 8.

K. Kim, W. Seong, and H. Song, "Matched Field Processing: Ocean experimental data analysis using feature extraction method," J. Acoust. Soc. Korea, Vol. 24, No. 1E, pp. 21-27, 2005. 3.




Kyungseop Kim, Woojae Seong, and Seongil Kim, "Source localization and interference suppression using mode space estimation," Proc. of 154th meeting of the Acoustical Society of America, New Orleans, Louisiana, USA, 2007. 11.

±è°æ¼·, ¼º¿ìÁ¦, ±è¼ºÀÏ, "¼öÁß Ç¥Àû À§Ä¡ÃßÁ¤À» À§ÇÑ ¸ðµå°ø°£ ¼ö»ó °£¼· ½ÅÈ£ Á¦°Å ±â¹ý," Çѱ¹À½ÇâÇÐȸ 2007³âµµ Ãß°èÇмú¹ßÇ¥´ëȸ ³í¹®Áý, ¹«ÁÖ, 2007. 11.

±è°æ¼·, ¼º¿ìÁ¦, ±è¼ºÀÏ, ±è¿µ±Ô, "º¹ÇÕ ¼±¹è¿­À» ÀÌ¿ëÇÑ Á¤ÇÕÀåó¸® ¼º´É ºÐ¼®," Çѱ¹À½ÇâÇÐȸ 2007³âµµ Ãá°èÇмú¹ßÇ¥´ëȸ ³í¹®Áý, ¼­¿ï, 2007. 5.

Woojae Seong, Kyungseop Kim, Keunhwa Lee, Seongil Kim, and Young-gyu Kim, "Range-dependent geoacoustic inversion using matched beam processing," Proc. of 152nd meeting of the Acoustical Society of America, Honolulu, USA, 2006. 11.

±èÅ¿ì, ±è°æ¼·, ¼º¿ìÁ¦, º¯¼ºÈÆ, ÀÓ¿ë°ï, "´ÙÁß Àü´Þ °æ·Î ä³Î¿¡¼­ÀÇ ¼öÁß Åë½ÅÀ» À§ÇÑ pre-coding ±â¹ý," Çѱ¹À½ÇâÇÐȸ 2006³âµµ Ãß°èÇмú¹ßÇ¥´ëȸ ³í¹®Áý, ´ë±¸, 2006. 11.

±è°æ¼·, ¼º¿ìÁ¦, ±è¼ºÀÏ, "Á¤ÇÕ ºöÇü¼º ±â¹ýÀ» ÀÌ¿ëÇÑ °Å¸®Á¾¼Ó ÁöÀ½ÇâÇÐÀû ÀÎÀÚ ¿ª»ê," Çѱ¹À½ÇâÇÐȸ 2006³âµµ Ãß°èÇмú¹ßÇ¥´ëȸ ³í¹®Áý, ´ë±¸, 2006. 11.

Keunhwa Lee, Kyungseop Kim, Woojae Seong, and Cheolsoo Park, "Validity of two complex density models derived from Biot equation and applications," Proc. of 9th Western Pacific Acoustics Conference, Seoul, Korea, 2006. 6.

±è°æ¼·, À̱ÙÈ­, ¼º¿ìÁ¦, ±è¼ºÀÏ, ¡°µî°¡ ´Ù°ø¼º ¸ÅÁú ¸ðµ¨À» »ç¿ëÇÑ ÁöÀ½Çâ ¿ª»ê ¿¹ºñ°á°ú,¡± Çѱ¹À½ÇâÇÐȸ Çмú¹ßÇ¥´ëȸ ³í¹®Áý, Á¦ 24±Ç 2(s)È£, pp. 13-16, 2005. 11.


Kyungseop Kim, Cheolsoo Park, Woojae Seong, and Seongil Kim, "Geoacoustic inversion via transmission loss matching and matched field source tracking," Proc. of the Int. Conf. Underwater Acoustic Measurements, Crete, Greece, 2005. 6.

±è°æ¼·, ¹Úö¼ö, ¼º¿ìÁ¦, "Çù´ë¿ª ½ÅÈ£¸¦ ÀÌ¿ëÇÑ ÃµÇØÈ¯°æ ÁöÀ½Çâ ¿ª»ê ¹× Á¤ÇÕÀå ó¸®," Çѱ¹À½ÇâÇÐȸ Ãß°èÇмú´ëȸ ³í¹®Áý, Á¦ 23±Ç 2(s)È£, pp. 385-388, 2004. 11.

K. S. Kim, W. Seong, and C. Lee, "Matched field processing: Analysis of feature extraction method with ocean experimental data," Proceedings of Underwater Technology '03, pp. 181-185, 2004. 4.

±è°æ¼·, ¼º¿ìÁ¦, ÀÌó°æ, "½Ç ÇØ»ó ½ÇÇè µ¥ÀÌÅ͸¦ ÀÌ¿ëÇÑ Á¤ÇÕÀå 󸮿¡ °üÇÑ ¼öÄ¡ÇØ¼®," Çѱ¹À½ÇâÇÐȸ 18ȸ ¼öÁßÀ½ÇâÇÐ Çмú¹ßǥȸ ³í¹®Áý, pp. 16-19, 2003. 9.

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Sunghoon Byun

E-mail: byunsh@moeri.re.kr

Education
- B.S. (1998. 2.) Seoul National University
- M.S. (2000. 2.) Seoul National University
- Presently occupied in KORDI/MOERI
- Doctoral Course (2006. 3. ~ present)

Research Interests
- Underwater communication

Papers and Proceedings
Woojae Seong and Sung-Hoon Byun, "Robust matched field-processing algorithm based on feature extraction," IEEE J. Oceanic Eng., Vol. 27, No. 3, pp. 642-652, 2002. 7.



Sung-Hoon Byun, Sea-Moon Kim, Yong-Kon Lim, and Woojae Seong, "Time-varying Underwater Acoustic Channel Modeling for Moving Platform," Proc. of OCEANS 2007 MTS/IEEE VANCOUVER Conference, Vancouver, BC, Canada, 2007. 9.


º¯¼ºÈÆ, ±è½Ã¹®, ÀÓ¿ë°ï, ¼º¿ìÁ¦, "¼Û¼ö½Å±â À̵¿¿¡ ÀÇÇÑ ¼öÁßÀ½Ç⠽ú¯Ã¤³Î ¸ðµ¨¸µ ±â¹ý¿¡ °üÇÑ ¿¬±¸," Çѱ¹À½ÇâÇÐȸ Á¦22ȸ ¼öÁßÀ½ÇâÇÐ Çмú¹ßǥȸ ³í¹®Áý, 2007. 8.

±èÅ¿ì, ¼º¿ìÁ¦, º¯¼ºÈÆ, ÀÓ¿ë°ï, "Pre-codingÀ» Àû¿ëÇÑ ¼öÁß µðÁöÅÐ Åë½Å ±â¹ý ¼öÁ¶ ½ÇÇè," Çѱ¹À½ÇâÇÐȸ Á¦22ȸ ¼öÁßÀ½ÇâÇÐ Çмú¹ßǥȸ ³í¹®Áý, 2007. 8.

±èÅ¿ì, ¼º¿ìÁ¦, º¯¼ºÈÆ, "¼öÁ¶¿¡¼­ÀÇ pre-coding ±â¹ý ½ÇÇè", Çѱ¹À½ÇâÇÐȸ 2007³âµµ Ãá°èÇмú¹ßÇ¥´ëȸ ³í¹®Áý, ¼­¿ï, 2007. 5.

±èÅ¿ì, ±è°æ¼·, ¼º¿ìÁ¦, º¯¼ºÈÆ, ÀÓ¿ë°ï, "´ÙÁß Àü´Þ °æ·Î ä³Î¿¡¼­ÀÇ ¼öÁß Åë½ÅÀ» À§ÇÑ pre-coding ±â¹ý," Çѱ¹À½ÇâÇÐȸ 2006³âµµ Ãß°èÇмú¹ßÇ¥´ëȸ ³í¹®Áý, ´ë±¸, 2006. 11.

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Youngmin Chu

E-mail: sks655@snu.ac.kr

Education
- B.S. (2005. 8.) Seoul National University
- Completed Master's Course (2007. 8.) Seoul National University
- Doctoral Course (2007. 9. ~ present)

Research Interests
- Reverberation and scattering modeling

Papers and Proceedings
Ãß¿µ¹Î, ¼º¿ìÁ¦, ¿À¿øÃµ, ¾çÀνÄ, "À½¼± ÀÌ·ÐÀ» ÀÌ¿ëÇÑ ´Éµ¿ ¼Ò³ª ½Ã¹Ä·¹ÀÌÅÍ," Çѱ¹À½ÇâÇÐȸ 2007³âµµ Ãß°èÇмú¹ßÇ¥´ëȸ ³í¹®Áý, ¹«ÁÖ, 2007. 11.

Ãß¿µ¹Î, À̱ÙÈ­, ¼º¿ìÁ¦, ¡°µ¿ÇØ ³»ºÎÆÄ ¹ß»ý½Ã À½Àü´Þ Çö»ó ¸ð»ç¿¡ ´ëÇÑ ¼öÄ¡ÇØ¼®,¡± Çѱ¹À½ÇâÇÐȸ Á¦20ȸ ¼öÁßÀ½ÇâÇÐ Çмú ¹ßǥȸ ³í¹®Áý, pp. 25-30, 2005. 10.

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Jaehyuk Lee

E-mail: leehel@snu.ac.kr

Education
- B.S. (1999. 3.) Iternational Relationship, R.O.K. Naval Academy
- M.S. (2005. 2.) Underwater Acoustics, Hanyang University
- Doctoral Course (2008. 3. ~ present)

Research Interests
- Underwater Acoustics

Papers and Proceedings
- J. Lee, "Observation of seagrass (Zostera marina) distribution using high-frequency backscattering," M.S. thesis, Hanyang University, 2005.

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Sanghyon Park

E-mail: p3ctacco@snu.ac.kr

Education
- B.S. (2000. 3.) Operational Research, R.O.K. Naval Academy
- M.S. (2007. 2.) Underwater Acoustics, Hanyang University
- Doctoral Course (2008. 3. ~ present)

Research Interests
- Underwater Acoustics

Papers and Proceedings
- S. Park, "Bistatic scattering from a hemi-spherically capped cylinder," M.S. thesis, Hanyang University, 2007.

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Master Course

Eunggyu Park

E-mail: eungga37@snu.ac.kr

Education
- B.S. (2008. 2.) Seoul National University
- Master's Course (2008. 3. ~ present)

Research Interests
- Underwater communication

Papers and Proceedings
-

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Jiyong Park

E-mail: pjy84@snu.ac.kr

Education
- B.S. (2008. 2.) Seoul National University
- Master's Course (2008. 3. ~ present)

Research Interests
- Array signal processing

Papers and Proceedings
-

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Undergraduate

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