| 基于外辐射源的无源探测技术研究 |
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| 引用本文： | 冯博,沈文亮.基于外辐射源的无源探测技术研究[J].舰船电子对抗,2014,37(6):29-32. |
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| 作者姓名： | 冯博 沈文亮 |
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| 作者单位： | 1. 空军驻石家庄地区军事代表室,石家庄,050081
2. 中国电子科技集团公司第54研究所,石家庄,050081 |
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| 摘 要： | 分析了隐身目标设计的特点,阐述了基于外辐射源的目标探测技术构想,结合工程实现,建立了无源探测技术的体系模型,探讨了该技术的一种实现途径,并分析了直达波/杂波抑制技术、弱信号检测技术、低信噪比下的参数估计方法等关键技术。
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| 关 键 词： | 无源探测 外辐射源 弱信号处理 |
Research into Passive Detection Technology Based on External Emitters |
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| FENG Bo,SHEN Wen-liang.Research into Passive Detection Technology Based on External Emitters[J].Shipboard Electronic Countermeasure,2014,37(6):29-32. |
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| Authors: | FENG Bo SHEN Wen-liang |
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| Affiliation: | FENG Bo,SHEN Wen-liang(1. The Military Representative office in Shijiazhuang of The Air Force, Shijiazhuang 050081,China; 2. The 54th Research Instutute of CETC,Shijiazhuang 050081 ,China) |
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| Abstract: | This paper analyzes the design features of stealth target,expatiates the idea of target detecting technology based on external emitters,combining with the engineering realization,establishes the system model of passive detection technology,discusses a realization approach of this technology,and analyzes the key technologies such as direct wave/clutter suppression technology,weak signal detecting technology,parameter estimation method in the low signal-to-noise（SNR）condition,etc. |
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| Keywords: | passive detection external emitter weak signal processing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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