| 单脉冲和差波束及测角方法研究 |
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| 引用本文： | 孙海浪,侯庆禹,陈昌云,王宗凤,苏焕程. 单脉冲和差波束及测角方法研究[J]. 航天电子对抗, 2012, 0(1): 42-44 |
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| 作者姓名： | 孙海浪 侯庆禹 陈昌云 王宗凤 苏焕程 |
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| 作者单位： | 中国航天科工集团8511研究所,江苏南京210007 |
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| 摘 要： | 给出单脉冲测角的线阵鉴角曲线的数学推导,阐述线阵、面阵鉴角曲线和目标角度的关系以及工程上的具体应用,介绍四种和差波束形成方法,并指出直接和差法的优越性。仿真结果表明了该方法的有效性。
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| 关 键 词： | 相控阵 单脉冲测角 鉴角曲线 |
Study on the method of sum and difference patterns and angle method |
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| Sun Hailang,Hou Qingyu,Chen Changyun,Wang Zongfeng,Su Huancheng. Study on the method of sum and difference patterns and angle method[J]. Aerospace Electronic Warfare, 2012, 0(1): 42-44 |
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| Authors: | Sun Hailang Hou Qingyu Chen Changyun Wang Zongfeng Su Huancheng |
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| Affiliation: | (No.8511 Research Institute of CASIC,Nanjing 210007,Jiangsu,China) |
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| Abstract: | The mathematic formulae of Kam-angle curve for linear array is discussed.The relationship between the Kam-angle curve of linear array and plane array to target angle and the specific application of engineering are described.Four sum and difference beamforming methods are introduced.The advantages of direct sum and difference are proposed.The effectiveness of proposed method is proved by the simulation results. |
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| Keywords: | phased array monopulse angle measurement Kam-angle curve |
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