湍流对水下目标识别的影响

Proceedings of the Seventeenth National Radio Science Conference. 17th NRSC'2000 (IEEE Cat. No.00EX396) Pub Date : 2000-02-22 DOI:10.1109/NRSC.2000.838972

O. Alim, H. Khater

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引用次数: 0

摘要

分析了水下目标回波结构，阐述了湍流对水下目标识别的影响。声纳信号识别系统处理水下目标复杂几何形状的回波信号。实际测量是在亚历山大的海军研究中心(NRC)进行的，该中心由一个标准水箱支撑。当水箱振动系统启动时，考虑了湍流对目标回波的影响。

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Effect of turbulence on underwater targets recognition

This paper provides an analysis of the echo structures returning from underwater targets, then it describes the effect of turbulence on underwater target recognition. The sonar signal recognition system deals with the echoes received from complex geometrical shapes of underwater targets. Practical measurements were carried out in the Naval Research Center (NRC) in Alexandria that is supported by a standard water tank. When the vibration system in the water tank started, the effect of turbulence on the received echoes that returned from the targets was included.

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Proceedings of the Seventeenth National Radio Science Conference. 17th NRSC'2000 (IEEE Cat. No.00EX396)

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