| 编队水声探测时抗同频干扰的空间分集法研究 |
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| 引用本文： | 许策,章新华,卢海杰.编队水声探测时抗同频干扰的空间分集法研究[J].舰船电子工程,2010,30(5):182-185. |
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| 作者姓名： | 许策 章新华 卢海杰 |
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| 作者单位： | 海军大连舰艇学院信号与信息技术研究中心,大连,116018 |
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| 基金项目： | 《科技导报》"博士生创新研究资助计划"项目 |
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| 摘 要： | 编队水声探测是对潜搜索的常用手段和有效途径,同频干扰是编队水声探测时主动声纳的主要干扰之一。在对同频干扰分类研究的基础上,对几种常用的同频干扰抑制方法进行了研究和总结,并给出了空间分集法的实现方法以及抗同频干扰的效果。同时,通过两种编队队形对空间分集法的性能做了仿真分析。
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| 关 键 词： | 水声探测 同频干扰 主动声纳 空间分集法 |
Method to Cope with the Acoustic Compatibility Problem Based on Space Distribution |
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| Xu Ce,Zhang Xinhua,Lu Haijie.Method to Cope with the Acoustic Compatibility Problem Based on Space Distribution[J].Ship Electronic Engineering,2010,30(5):182-185. |
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| Authors: | Xu Ce Zhang Xinhua Lu Haijie |
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| Institution: | Xu Ce Zhang Xinhua Lu Haijie(Research center of Signal Information of Dalian Naval Academy,Dalian 116018) |
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| Abstract: | It is the usual and available that we use many vessels to detect submarine,so the common-frequency jamming becomes the main interfere to the active sonar.Base on the classification of the common-frequency jamming,this paper gives summarize of the method which can restrain it.Then the space distribution method has been detailed with the approaches and the restraining effect.It is also use two types of the formation to discuss the space distribution method with the simulation experiment. |
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| Keywords: | acoustic detection common-frequency jamming active sonar space distribution |
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