An Imaging Algorithm for High-speed Side-scan Sonar Based on Multi-beam Forming Technology
Xiangjian MENG, Institute of Deep-sea Science and Engeering,Chinese Academy of Sciences
Wen XU, Institute of Deep-sea Science and Engeering,Chinese Academy of Sciences
Binjian SHEN, Institute of Deep-sea Science and Engeering,Chinese Academy of Sciences
Xin-xin GUO, Institute of Deep-sea Science and Engeering,Chinese Academy of Sciences
Xinyu LIU, Institute of Deep-sea Science and Engeering,Chinese Academy of Sciences
Yushi LIU, Institute of Deep-sea Science and Engeering,Chinese Academy of Sciences

Keywords: side-scan sonar;imaging algorithm;multi-beam forming technology;submarine topography scanning

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Comparison between 31-mode and 33-mode Thin-walled Piezoelectric Tube Hydrophones
Duo TENG, Northwestern Polytechnical University
Yatian LI, Northwestern Polytechnical University
Hu YANG, Northwestern Polytechnical University

Keywords: cylindrical hydrophone; thin-walled piezoelectric tube; 31 mode; 33 mode; sensitivity; finite element method

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DOLPHIN, an innovative technology for undersea acoustics
Justin Manley, Just Innovation Inc.
Greg Folts, QinetiQ North America

Keywords: acoustic modem; full-duplex;

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Development and Deployment of Multi-mission Intelligent Autonomous Maritime Systems
Kyle Snyder, Cherokee Nation Strategic Programs
Neil Trenaman, Ocean Aero, Inc.
John Coffey, Cherokee Nation

Keywords: unmanned systems; command-and-control; autonomy; UXS; test and evaluation;

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Finite Element Analysis of the Low-frequency Small-size Transducer with Coupled Longitudinal and Flexural Vibration
Duo Teng, Northwestern Polytechnical University
Yatian LI, Northwestern Polytechnical University

Keywords: cascade-connected transducer; low-frequency; small-size; finite element; longitudinal-flexural complex-mode

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Integrated design of velocity measurement sonar system based on CVL and phased array DVL
Fengjie Xue, Institute of Acoustics (IOA) of the Chinese Academy of Sciences (CAS)
Changhong Wang, Institute of Acoustics (IOA) of the Chinese Academy of Sciences (CAS)
Wei Qiu, Institute of Acoustics (IOA) of the Chinese Academy of Sciences (CAS)
Yinguo Tang, Institute of Acoustics (IOA) of the Chinese Academy of Sciences (CAS)
Xiaokang Cui, Institute of Acoustics (IOA) of the Chinese Academy of Sciences (CAS)
Erliang Zhao, Institute of Acoustics (IOA) of the Chinese Academy of Sciences (CAS)

Keywords: Acoustic Correlation Log (CVL);Phased Array Acoustic Doppler Log (PADVL);Integrated System;Plane array

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Micro-sized Doppler Velocity Log for Navigation of Small UUVs
Jerker Taudien, Teledyne RDI
William Meachum, Teledyne RDI
Ian Cassimatis, TELEDYNE RD INSTRUMENTS

Keywords: DVL; Doppler; sonar; navigation; UUV

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Miniature fiber optic towed array for AUV applications
Thomas Antony, NPOL
Adithya P V, CUSAT
K N Madhusoodanan, CUSAT
K Rajeev Kumar, CUSAT

Keywords: Towed array; FO Interrogation

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Simulation and Experimental studies to find the effect of Protective casing in Underwater Acoustic Vector Sensor
Bipin Kumar, IIT Delhi
Arun Kumar, IIT Delhi
Rajendar Bahl, IIT Delhi

Keywords: AVS;FEM

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