| Dynamic recognition from ship-radiated noise |
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| 作者姓名： | LI Xungao FENG Xinxin GE Yi |
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| 作者单位： | [1]Naval Submarinv Academy Qingdao 266071 [2]Institute of Acoustics, The Chinese Academy of Sciences Beijing 100080 |
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| 基金项目： | This work was the Foundation Project of the Key Laboratory of the National Defense Science and Technology of the Sonar Technology of China under Grant No.51446050104JB1501. |
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| 摘 要： | On the basis of envelope spectrum analysis of ship-radiated noise, the features and the extracting methods are discussed, and then a new method of dynamic recognition has been proposed. Using this method, accurate recognition rate for different types of ship targets can be effectively improved, and some of the important parameters of target's movement can be obtained at the same time.
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| 关 键 词： | 动态识别 包络频谱分析 精确识别率 有效改进 |
| 收稿时间： | 2004-09-01 |
| 修稿时间： | 2004-09-012005-03-23 |
Dynamic recognition from ship-radiated noise |
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| Authors: | LI;Xungao;FENG;Xinxin;GE;Yi |
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