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Advances in Underwater Signal Processing for SONAR, AUV and Communications Applications

  1. This paper presents a sequential Kalman asynchronous track fusion algorithm based on the effective sound velocity method proposed to deal with the problem of random asynchrony of multi-node measurement informa...

    Authors: Xueli Sheng, Yan Wang, Mengfei Mu, Lai Song and Zeyi Wu
    Citation: EURASIP Journal on Advances in Signal Processing 2023 2023:26
  2. Due to the time-varying and space-varying characteristics of the underwater acoustic channel, the communication process may be seriously disturbed. Thus, the underwater acoustic communication system is facing ...

    Authors: Xuerong Cui, Peihao Yan, Juan Li, Shibao Li and Jianhang Liu
    Citation: EURASIP Journal on Advances in Signal Processing 2023 2023:1
  3. Real-time Doppler estimation of sonar signals is of great significance to underwater communication and detection. The Hyperbolic-Frequency-Modulated (HFM) waveform-based speed spectrum estimation is one of the...

    Authors: Runyu Wei, Xuan Li, Yubin Fu and Xiaochuan Ma
    Citation: EURASIP Journal on Advances in Signal Processing 2022 2022:125
  4. Passive localization of underwater targets was a thorny problem in underwater acoustics. For traditional model-driven passive localization methods, the main challenges are the inevitable environmental mismatch...

    Authors: Pian Jin, Biao Wang, Lebo Li, Peng Chao and Fangtong Xie
    Citation: EURASIP Journal on Advances in Signal Processing 2022 2022:107
  5. With small size, high flexibility, low cost, and deployment convenience, Micro-sized autonomous underwater vehicle (Micro-AUV) is capable of performing diverse underwater missions efficiently in confined under...

    Authors: Weihua Jiang, Qiuyang Tao, Junhui Yao, Feng Tong and Fumin Zhang
    Citation: EURASIP Journal on Advances in Signal Processing 2022 2022:64