column
    Design of a Broadband Low-Noise Measurement Amplifier
    JIAO Haibo, XIE Pengfei, WANG Jiaheng, HE Rongchang
    2023, 67(11): 3-9, 70. DOI: 10.12338/j.issn.2096-9015.2023.0298
    Abstract PDF
    The Structure and Performance Study of Single-Loop Spiral Differential Microphone Array
    CHEN Weisong, HUANG Zhixun, WANG Xueyan, NIU Feng
    2023, 67(11): 10-16. DOI: 10.12338/j.issn.2096-9015.2023.0290
    Abstract PDF
    Research Progress on Interferometric Fiber Optic Hydrophone Signal Demodulation Algorithm
    LIANG Qiumin, WANG Min, WANG Wenxia, WANG Ke, ZHENG Huifeng
    2023, 67(11): 17-23, 78. DOI: 10.12338/j.issn.2096-9015.2023.0293
    Abstract PDF
    Exploring Virtual Sound Fields for Directivity Measurement of Smart Audio Devices
    SANG Jinqiu, HUANG Bing, QIN Zhaoqi, WANG Xueyan, LU Xikun, NIU Feng
    2023, 67(11): 24-32. DOI: 10.12338/j.issn.2096-9015.2023.0297
    Abstract PDF
    Performance Evaluation of Key Parameters of Air Ultrasonic Source Imaging Instrument
    WANG Xiaobo, ZHANG Ruiwen, XIAO Jian, XU Shengnan, CHEN Jian, GAO Shenping, SHEN Yuhang
    2023, 67(11): 33-38. DOI: 10.12338/j.issn.2096-9015.2023.0270
    Abstract PDF
    Research on Calibration Method of Vector Hydrophone Sensitivity in Small Water Tank
    CHEN Hongjuan, LIU Zemin, ZHANG Jiale
    2023, 67(11): 39-52. DOI: 10.12338/j.issn.2096-9015.2023.0287
    Abstract PDF
    Assessment of Axial Sound Field in Air-Coupled Ultrasonic Transducers via Laser Tomography
    ZHANG Xiaoli, HE Chenghao, FENG Xiujuan, ZHANG Hui, NIU Feng, HE Longbiao
    2023, 67(11): 53-61. DOI: 10.12338/j.issn.2096-9015.2023.0302
    Abstract PDF
    Study on Hydrophone Calibration Using the Transfer Coupler Reciprocity Method
    WANG Shiquan, XU Zhuohua, WU Boyue, JIA Guanghui
    2023, 67(11): 62-70. DOI: 10.12338/j.issn.2096-9015.2023.0292
    Abstract PDF
    Calibration of Minimum Imaging Sound Pressure Level in Air Ultrasonic Source Imagers and Uncertainty Assessment
    ZHANG Ruiwen, PANG Xiaofeng, GAO Shenping, SHEN Yuhang
    2023, 67(11): 71-78. DOI: 10.12338/j.issn.2096-9015.2023.0256
    Abstract PDF
    Study on the Detection Method for Ultrasonic Stable Cavitation Threshold
    RUAN Weidi, LU Zhenwei, SHAO Jiacun
    2023, 67(11): 79-84, 52. DOI: 10.12338/j.issn.2096-9015.2023.0278
    Abstract PDF
    Research on Calibrations of Phase Mismatch in Sound Intensity Microphone Pairs
    ZHOU Changhua, LUO Benyi, DAI Bin
    2023, 67(11): 85-90. DOI: 10.12338/j.issn.2096-9015.2023.0276
    Abstract PDF