| 基于卷积-逆投影法的逆合成孔径声呐成像研究 |
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| 引用本文： | 许稼, 蒋兴舟, 朱埜, 苑秉成. 基于卷积-逆投影法的逆合成孔径声呐成像研究[J]. 声学学报, 2001, 26(5): 400-404. DOI: 10.15949/j.cnki.0371-0025.2001.05.004 |
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| 作者姓名： | 许稼 蒋兴舟 朱埜 苑秉成 |
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| 作者单位： | 海军工程大学兵器运用工程系,;中国科学院声学研究所, |
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| 摘 要： | 介绍了基于卷积-逆投影算法的逆合成孔径声呐成像的基础上,针对水声环境中的声呐系统与目标特性进行了仿真研究,结果表明改进的近场条件下卷积-逆投影算法适合对实际的水中目标成像.
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| 收稿时间： | 2000-11-07 |
| 修稿时间： | 2000-11-23 |
Research of inverse synthetic aperture sonar based on convolution back-projection algorithm |
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| XU Jia, JIANG Xingzhou, ZHU Ye, YUAN Bingcheng. Research of inverse synthetic aperture sonar based on convolution back-projection algorithm[J]. ACTA ACUSTICA, 2001, 26(5): 400-404. DOI: 10.15949/j.cnki.0371-0025.2001.05.004 |
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| Authors: | XU Jia JIANG Xingzhou ZHU Ye YUAN Bingcheng |
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| Abstract: | This paper presents the detailed derivation of Convolution Back-Projection(CBP) Algorithm in Inverse synthetic aperture Sonar(ISAS), and the simulation according to real sonar and target characteristics in underwater environment is provided. It is shown that the revised CBP algorithm in near-field condition is a suitable imaging method to underwater target. |
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