Page 4 - 《应用声学》2021年第2期
P. 4
JOURNAL of APPLIED ACOUSTICS (BIMONTHLY)
Vol. 40, No. 2, March, 2021
CONTENTS
Biomedical Ultrasound and Photoacoustics
The mechanism, detection technology and clinical application of pulmonary ultrasound artifact ············
························································ MA Quanlong GAO Kun ZHANG Haoyu ZHONG Hui (173)
Research Articles
Analysis and optimization of low frequency structural noise of excavator cab ···································
··········· LIU Zhi’en WANG Yalei CHAI Pengfei LI Xiaolong LIU Yueji SHAN Kun WU Jin (182)
Optimization of the booming noise of a vehicle with a rectangle front sub-frame ·····················JIN Yan (188)
Transformer-based position coding selection of Mandarin speech recognition model ······· XU Dongdong (194)
A multi-source room impulse response measurement method based on a ternary pseudo-random sequence
set ··························································· XU Fan SHEN Yuchen FENG Xuelei SHEN Yong (200)
Subjective evaluation and perceptual characteristics analysis of several typical ambient sounds ·············
············································································ ZHANG Jun CHEN Ke’an ZHENG Ruyue (213)
Simulation optimization of synchronous harmonic noise in automobile turbocharger ···························
·································································· LING Xu HUANG Shouhui XIAO Zhi LIU Min (220)
Prediction and analysis of vibration and noise of cutting cutter shell of CNC cutting machine ···············
····································· TIAN Ye GUO Huazhong ZHU Junzu ZHANG Wenyong LI Xibing (227)
A high sensitivity bridge surface acoustic wave strain senor ····························································
······························ LI Pengxu LI Honglang CHENG Lina LU Zixiao LUO Wei LIU Jiuling (237)
The finite element simulation analysis of breast ultrasound tomography system ·································
······················································· ZHANG Yu ZHANG Guojun PEI Yu ZHANG Wendong (243)
Design of impedance matching network for magnetostrictive ultrasonic transducer ····························
············································································ RAN Chao HUANG Wenmei WENG Ling (249)
A method of ultrasonic signal similarity analysis for interface contact state evaluation ·························
···················································· JIAO Jingpin XUE Yuan GAO Xiang HE Cunfu WU Bin (255)
Fast simulation method for frequency change of surface acoustic wave devices ··································
···························································································· SONG Mingxin ZHANG Bixing (263)
Compensation method for measuring accuracy of transit-time ultrasonic flowmeter····························
··················································································· GUO Tao WANG Zhiqiang LI Cheng (269)
Experimental study on water sensitivity removal of reservoirs by ultrasound under dynamic conditions ··
·························································································································· HUA Qiang (274)
Shallow sea sound speed profile inversion based on niche genetic algorithm ······································
························································ CUI Baolong XU Guojun DA Lianglong GUO Wuhong (279)
Optimization algorithm on CS clipping distortion compensation and LS channel estimation for OFDM
underwater acoustic systems ···································· GUO Tieliang LI Zhijun ZHANG Wenxiang (287)
Underwater sonar image small target recognition method based on shape features ·······························
·········································································· GONG Wenjing TIAN Jie HUANG Haining (294)
Radiation impedance of short cylindrical transducer ······································································
························································· LIANG Jianing MO Xiping CHAI Yong LIU Yongping (303)
An active sonar detection information purification algorithm based on morphological filter ·················
································································································ WANG Gongbing CHEN Tuo (308)
Analysis of target detection performance for a single vector hydrophone windowed histogram algorithm
························· WANG Chao WANG Wenlong YUAN Meng ZHANG Xiaochuan LYU Yong (316)
Scoop ·········································································································································· (199)
