Study of high-gain beamforming using diagonal reducing
XIA Huijun;MA Yuanliang;WANG Yong;LIU Yaxiong;School of Marine Science and Technology;Northwestern Polytechnical University;

..............page:449-455

A high precision calibration method for long baseline acoustic positioning systems
HAN Yunfeng;ZHENG Cuie;SUN Dajun;Acoustic Science and Technology Laboratory;Harbin Engineering University;College of Underwater Acoustic Engineering;Harbin Engineering University;

..............page:456-464

Direction-of-arrival estimation of a modified sparse asymptotic minimum variance approach
YANG Long;YANG Yixin;WANG Yong;ZHUO Jie;School of Marine Science and Technology;Northwestern Polytechnical University;

..............page:465-476

A three-dimensional parabolic equation model using energy-conserving and higher-order Padé approximant in underwater acoustics
XU Chuanxiu;PIAO Shengchun;YANG Shi’e;ZHANG Haigang;TANG Jun;Science and Technology on Underwater Acoustic Laboratory;Harbin Engineering University;College of Underwater Acoustic Engineering;Harbin Engineering University;

..............page:477-484

An improved series expansion method on the multi-frequency analysis of acoustic boundary element
MIAO Yuyue;LI Tianyun;ZHU Xiang;GUO Wenjie;School of Naval Architecture and Ocean Engineering;Huazhong University of Science & Technology;Hubei Key Laboratory of Naval Architecture & Ocean Engineering Hydrodynamics;National Key Laboratory on Ship Vibration & Noise;

..............page:485-493

Dual elliptical shells serially connected broadband flextensional transducer
LI Zhiqiang;MO Xiping;ZHANG Yunqiang;PAN Yaozong;Institute of Acoustics;Chinese Academy of Sciences;University of Chinese Academy of Sciences;

..............page:494-498

Analysis on defect classification by deep neural networks and wavelet packet transform
SHI Chenglong;SHI Fangfang;ZHANG Bixing;State Key Laboratory of Acoustics;Institute of Acoustics;Chinese Academy of Sciences;University of Chinese Academy of Sciences;

..............page:499-506

Interaction of fatigue crack with vibration and ultrasound in metallic rod and its use for quantitative characterization
LIU Bin;GANG Tie;WAN Chuhao;LUO Zhiwei;LUAN Yilin;State Key Laboratory of Advanced Welding and Joining;Harbin Institute of Technology;School of Materials Science and Engineering;Heilongjiang University of Science and Technology;

..............page:507-514

Determination of nonlinear parameter in liquid based on diffraction correction using multi-Gaussian beam model
LI Xiongbing;ZHANG Shuzeng;CHEN Feng;School of Traffic and Transportation Engineering;Central South University;

..............page:515-520

Feature extraction for sound source material recognition with impact sounds
LIANG Yong;CHEN Ke’an;ZHANG Bingrui;Department of Environmental Engineering;School of Marine Science and Technology;Northwestern Polytechnical University;

..............page:521-528

The effects of prosodic phrase boundary on the pitch lowering of downstep and focus
HUANG Xianjun;ZHENG Haiyang;L Shinan;YANG Jinchen;Beijing Key Laboratory of Learning and Cognition and Department of Psychology;Capital Normal University;Institute of Acoustics;Chinese Academy of Sciences;Center for Mind and Brain;University of California Davis;

..............page:529-536

Speech emotion recognition algorithm based on the selective attention mechanism
LIANG Ruiyu;ZHAO Li;TAO Huawei;WANG Qingyun;ZOU Cairong;School of Communication Engineering;Nanjing Institute of Technology;School of Information Science and Engineering;Southeast University;

..............page:537-544

xiao sheng qi sheng xue li lun yu she ji
liu feng juan ; ji zhen lin ;

..............page:545