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Shumin Tu
at China State Shipbuilding Corp.
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Author
Publications (5)
Proceedings Article | 5 July 2024 Paper
Design and implementation of a low-cost and small-size underwater acoustic modem
Kangtian Qu, Shumin Tu, Wei Huang, Youwen Zhang
Proceedings Volume 13184, 131840P (2024) https://doi.org/10.1117/12.3032872
KEYWORDS: Design, Digital signal processing, Transducers, Acoustics, Transmitters, Receivers, Tunable filters, Signal processing, Signal filtering, Bandpass filters
Proceedings Article | 13 June 2024 Paper
Research on the design and implementation of ultra-short baseline positioning algorithm based on a five-element array
Junshuai Xu, Youwen Zhang, Shumin Tu, Wei Huang
Proceedings Volume 13180, 131803T (2024) https://doi.org/10.1117/12.3034111
KEYWORDS: Acoustics, Digital signal processing, Design, Error analysis, Spherical lenses, Matrices, Engineering, Calibration, Algorithm development, Signal processing
Proceedings Article | 13 June 2024 Paper
Research on multi-user detection and delay estimation technology for underwater acoustic multi-user positioning system in mobile scenes
Zihan Zhou, Youwen Zhang, Shumin Tu, Wei Huang
Proceedings Volume 13180, 131805B (2024) https://doi.org/10.1117/12.3033679
KEYWORDS: Doppler effect, Signal to noise ratio, Tunable filters, Signal detection, Detection and tracking algorithms, Education and training, Field programmable gate arrays, Acoustics, Signal processing, Receivers
Proceedings Article | 13 June 2024 Paper
Design and implementation of a five-channel high-precision phase difference measurement system
Hongzhi Ma, Shumin Tu, Wei Huang, Youwen Zhang
Proceedings Volume 13180, 131805A (2024) https://doi.org/10.1117/12.3033662
KEYWORDS: Phase measurement, Field programmable gate arrays, Signal processing, Analog electronics, Phase shift keying, Linear filtering, Design, Phase modulation, Data conversion, Data transmission
Proceedings Article | 13 June 2024 Paper
Design and implementation study of FPGA-based underwater acoustic MFSK-OFDM communication algorithm
Zhiwei Tang, Shumin Tu, Wei Huang, Youwen Zhang
Proceedings Volume 13180, 131803S (2024) https://doi.org/10.1117/12.3033604
KEYWORDS: Field programmable gate arrays, Signal detection, Telecommunications, Doppler effect, Orthogonal frequency division multiplexing, Demodulation, Acoustics, Transducers, Receivers, Modulation
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