Ms. Hou Hongying Profile

Hou Hongying

at Dalian Test and Control Technology Institute

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Publications (2)

Proceedings Article | 11 November 2022 Paper

Overview of underwater target feature extraction methods

Xiaoyuan Li, Hongying Hou, Kewen Wang, Chunxia Meng

Proceedings Volume 12301, 1230129 (2022) https://doi.org/10.1117/12.2644613

KEYWORDS: Target recognition, Feature extraction, Acoustics, Scattering, Time-frequency analysis, Target detection, Submerged target modeling, Submerged target detection, Signal processing, Active sonar

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Proceedings Article | 11 November 2022 Paper

Research progress on measurement technology of acoustic noise radiated by underwater vehicles

Hongying Hou, Xiaoyuan Li, Liang Zhang, Chunxia Meng

Proceedings Volume 12301, 123012O (2022) https://doi.org/10.1117/12.2644609

KEYWORDS: Target recognition, Distance measurement, Superposition, Near field, Analytical research, Coastal modeling, Transducers, Standards development, Submerged target modeling, Acoustics

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