| 矢量线阵目标调制谱提取及模板生成方法 |
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| 引用本文： | 王易川,李海涛,陈喆.矢量线阵目标调制谱提取及模板生成方法[J].应用声学,2022,41(2):270-277. |
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| 作者姓名： | 王易川 李海涛 陈喆 |
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| 作者单位： | 海军潜艇学院,海军潜艇学院 青岛,海军潜艇学院 青岛 |
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| 摘 要： | 针对矢量线阵跟踪目标DEMON谱提取问题,提出了一种矢量线阵DEMON谱提取及其模板生成方法.该方法可以有效提取DEMON谱成分,利用DEMON谱互谱可剔除干扰DEMON线谱,较有效解决矢量线阵左右舷目标DEMON谱特征混淆的问题.通过海试数据初步验证了该方法的有效性.
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| 关 键 词： | 矢量线阵 调制谱 调制谱模板 |
| 收稿时间： | 2021/8/10 0:00:00 |
| 修稿时间： | 2022/2/28 0:00:00 |
Vector sensor line array target DEMON spectrum extraction and template generate method |
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| Wangyichuan,LihaiTao and chenzhe.Vector sensor line array target DEMON spectrum extraction and template generate method[J].Applied Acoustics,2022,41(2):270-277. |
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| Authors: | Wangyichuan LihaiTao and chenzhe |
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| Institution: | Navy Submarine Academy,Navy Submarine Academy,Navy Submarine Academy |
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| Abstract: | In order to solve the problem of extracting the DEMON spectrum of the vector line array tracking target, a method of extracting the DEMON spectrum of the vector line array and generation its template is proposed, which can effectively extract the DEMON spectrum components. The method of eliminating the interfering DEMON line spectrum with the cross-spectrum of the DEMON spectrum is studied, which can effectively solve the problem of confusing the DEMON spectrum features of the left and right brain targets of the vector line array. The validity of the method is preliminarily verified by sea trial data. |
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| Keywords: | Vector sensor line array DEMON spectrum template generate |
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