| 进入21世纪的声纳技术 |
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| 引用本文： | 李启虎.进入21世纪的声纳技术[J].应用声学,2002,21(1):13-18. |
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| 作者姓名： | 李启虎 |
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| 作者单位： | 中国科学院声学研究所，北京 100080 |
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| 摘 要： | 海洋开发和反潜战的需求是推动声纳技术开发的巨大动力，水声物理、水声信号处理及相关学科的发展又促使声纳设计日趋完善，本文介绍声纳技术在进入21世纪时所面临的机遇和挑战；水声信号处理领域近期研究的热点问题以及声纳系统设计中的技术创新课题。
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| 关 键 词： | 声纳技术 水声信号处理 水声物理 声纳设计 被动测距 合成孔径技术 水声通信 |
Sonar technology enters the 21st century |
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| LI Qihu.Sonar technology enters the 21st century[J].Applied Acoustics,2002,21(1):13-18. |
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| Authors: | LI Qihu |
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| Institution: | Institute of Acoustics, Chinese Academy of Sciences, Beijing 100080 |
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| Abstract: | Oceean explore and anti-submarine warfare is the mian motivation of sonar technology development. The advances of underwater acoustic physics, underwater acoustical signal processing and relative field push the sonar technology become better than ever. The opportuntiy and challenge of sonar technology enter 21 st Century is described in this paper. The hot point problems and research focus of sonar signal processing and sonar design innovation are presented. |
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| Keywords: | Sonar technology Development of research filed Hot point problems |
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