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Acknowledgements
This work was partly supported by Hunan Science and Technology Project (Grant No. 2016JC2008).
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Zhang, B., Hu, Y., Wang, H. et al. Sea-surface reflection-aided underwater localization with unknown sound speed. Sci. China Inf. Sci. 62, 49302 (2019). https://doi.org/10.1007/s11432-018-9625-y
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DOI: https://doi.org/10.1007/s11432-018-9625-y