| 运动声纳界面混响仿真研究 |
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| 引用本文： | 周晶,郝保安,陈亚林,胡桥.运动声纳界面混响仿真研究[J].舰船电子工程,2010,30(1):197-200. |
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| 作者姓名： | 周晶 郝保安 陈亚林 胡桥 |
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| 作者单位： | 中国船舶重工集团公司第705研究所,西安,710075 |
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| 摘 要： | 研究了一种基于空间非均匀分布散射元信号合成的运动声纳混响信号仿真方法。综合考虑了发射信号形式、声纳运动特性、海洋环境等多种混响影响因素，实现了对运动声纳混响信号的数学仿真。对仿真混响信号及其概率密度分布、空间相关系数进行了检验，结果证明了仿真的有效性。
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| 关 键 词： | 运动声纳 混响 仿真 |
Research on the Simulation of Interface Reverberation for Moving Sonar |
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| Zhou Jing,Hao Bao'an,Chen Yalin,Hu Qiao.Research on the Simulation of Interface Reverberation for Moving Sonar[J].Ship Electronic Engineering,2010,30(1):197-200. |
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| Authors: | Zhou Jing Hao Bao'an Chen Yalin Hu Qiao |
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| Institution: | No.705 Research Institute of CSIC;Xi'an 710075 |
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| Abstract: | The simulation method of interface reverberation for moving sonar is presented,which uses the nonuniform distribution of scatters in space and the direct superposition of the scatters' echoes.Many factors which will influence the reverberation are considered in the simulation,such as the parameters of transmission signal,the motion of the sonar,the ocean environment,etc.The simulated signal's distribution of probability density and spatial correlative coefficient are tested,and the validity of the simulatio... |
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| Keywords: | moving sonar reverberation simulation |
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