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Presentation |
2009-01-29 15:45
Characteristics of frequency and incident angle of convergence field by aspherical acoustic lens for developing underwater acoustic imaging sonar system Sayuri Matsumoto (PARI), Yuichi Shin, Fumitaka Naito, Takenobu Tsuchiya (Kanagawa univ.), Norihide Takeyama (Genesia), Nobuyuki Endoh (Kanagawa univ.) |
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US2008-80 EA2008-122 |
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