Adaptive Array Shape Estimation and High-Resolution Sensing for AUV-Towed Linear Array Sonar During Turns by Junxiong Wang, Xiang Pan, Lei Cheng, Jianbo Jiao

Subjects: “…towed linear array sonar…”
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Spatial sensitivity synthesis based on alternate projection for the machine‐learning‐based coding digital receiving array by Lei Xiao, Yubing Han, Shurui Zhang

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High‐resolution 3D imaging by microwave photonic time division multiplexing‐multiple‐input‐multiple‐output radar with broadband digital beamforming by Yuewen Zhou, Fangzheng Zhang, Jiayuan Kong, Shilong Pan

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Vertical Distribution Characteristics of Sound Field Spectrum Splitting for Moving Sound Source in SOFAR Channel by Zuoxiang Zhang, Jinrong Wu, Zhifei Fang, Yunfei Li

“…The frequency shift of multipath sound rays induced by the motion of a sound source in an ocean waveguide environment is a crucial factor affecting the detection capabilities of both active and passive sonar systems, as well as the quality of underwater communication. …”
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Advances in Langevin Piezoelectric Transducer Designs for Broadband Ultrasonic Transmitter Applications by Jinwook Kim, Jinwoo Kim, Juwon Kang

“…Langevin ultrasonic transducers, also known as Tonpilz transducers, are widely used in high-power ultrasonic applications, including underwater sonar arrays, ultrasonic cleaning, and sonication devices. …”
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