Efficiency Estimation of Ultrasonic Sensor Fabricated with Porous Piezoelectric Resonator by Experiment of 3-D Underwater Object Recotion (3차원 수중 물체인식 실험에 의한 다공질 압전 초음파 센서의 성능평가)
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- Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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- 1997.11a
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- pp.321-324
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- 1997