Classification and Identification of Underwater Targets based on Sound Propagation

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SAYYAADI HASSAN; Seif Mohammad Saeed; Abniki Aliasghar

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Journal: JOURNAL OF MARINE ENGINEERING Year:2018 | Volume:13 | Issue:26 Page(s): 71-81

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Title

Classification and Identification of Underwater Targets based on Sound Propagation

Author(s)

SAYYAADI HASSAN | Seif Mohammad Saeed | Abniki Aliasghar | Issue Writer Certificate

Keywords

SONARQ1

NoiseQ1

Wavelet TransformQ1

Hilbert Huang TransformQ1

Support Vector MachineQ1

Abstract

In this paper, an underwater targets classification system is presented using the Noise released from them. This system is proposed for shallow water environments such as Persian Gulf. Acoustic Noise is non-Gaussian and due to the near-surface and properties of the environment acoustic Noise is nonlinear and nonstationary. This fact affects the quality of the classification system. To classify acoustic Noise, a target identification system is developed using a feature extraction section based on Hilbert Huang's Transform (HHT) and Support Vector Machine (SVM). Then the performance of the proposed method is illustrated using simulation results. Simulations take on two groups of signals. The first group of Noise was related to three different type of vessels, and the second group of Noise was related to a number of heavy and a number of light vessels, which were used in the Persian Gulf. Classification results show that the proposed method has a better performance than the Wavelet Transform method.

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APA: Copy

SAYYAADI, HASSAN, Seif, Mohammad Saeed, & Abniki, Aliasghar. (2018). Classification and Identification of Underwater Targets based on Sound Propagation. JOURNAL OF MARINE ENGINEERING, 13(26 ), 71-81. SID. https://sid.ir/paper/60982/en

Vancouver: Copy

SAYYAADI HASSAN, Seif Mohammad Saeed, Abniki Aliasghar. Classification and Identification of Underwater Targets based on Sound Propagation. JOURNAL OF MARINE ENGINEERING[Internet]. 2018;13(26 ):71-81. Available from: https://sid.ir/paper/60982/en

IEEE: Copy

HASSAN SAYYAADI, Mohammad Saeed Seif, and Aliasghar Abniki, “Classification and Identification of Underwater Targets based on Sound Propagation,” JOURNAL OF MARINE ENGINEERING, vol. 13, no. 26 , pp. 71–81, 2018, [Online]. Available: https://sid.ir/paper/60982/en

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