| 一发三收天线无线电引信定向探测 |
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| 引用本文： | 李仁杰,任光亮,艾霞,马岸英. 一发三收天线无线电引信定向探测[J]. 制导与引信, 2011, 32(4): 4-7,11 |
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| 作者姓名： | 李仁杰 任光亮 艾霞 马岸英 |
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| 作者单位： | 1. 西安机电信息研究所,陕西西安,710065
2. 西安电子科技大学,陕西西安,710071 |
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| 摘 要： | 导弹定向引信天线均为发收成对配置,而炮弹尚未见定向引信。为了给炮弹定向起爆的需求预作准备,提出了基于10 GHz频段的一发三收天线无线电引信定向探测方法。该方法根据接收信号强度在空间的分布情况实现定向探测,仿真表明该方法在信噪比高于0 dB以上可获得90%以上的检测概率,虚警概率趋于零。
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| 关 键 词： | 无线电引信 定向探测 发射天线 接收天线 |
Radio Fuze Directional Detection to One Transmitting Antenna and Three Receiving Antennae |
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| LI Ren-jie,REN Guang-liang,AI Xia,MA An-ying. Radio Fuze Directional Detection to One Transmitting Antenna and Three Receiving Antennae[J]. Guidance & Fuze, 2011, 32(4): 4-7,11 |
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| Authors: | LI Ren-jie REN Guang-liang AI Xia MA An-ying |
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| Affiliation: | LI Ren-jie1,REN Guang-liang2,AI Xia1,MA An-ying1(1.Xi'an Mechno-electronic Information Institution,Xi'an Shaanxi 710065,2.Xidian Electronic Science University,Xi'an Shaanxi 710071,China) |
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| Abstract: | All missile directional fuze antennae equip pairs of transmitting and receiving antennae,while ammunition round have not directional fuze so far.Introduces a method on radio fuze directional detection to one transmitting and three receiving antennae based on 10 GHz frequency band in order to prepare for explosion-orientedly ammunition round.The method realizes directional detection in accordance to receiving signals intensity distribution in space.It is proved by simulation that the method can gain above 90... |
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| Keywords: | radio fuze directional detection transmitting antenna receiving antenna |
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