| 分布式阵列相参合成雷达技术研究与试验 |
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| 引用本文： | 曹哲,柴振海,高红卫,鲁耀兵.分布式阵列相参合成雷达技术研究与试验[J].现代防御技术,2012,40(4):1-11. |
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| 作者姓名： | 曹哲 柴振海 高红卫 鲁耀兵 |
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| 作者单位： | 1. 北京无线电测量研究所,北京,100854
2. 总装备部北京军事代表局,北京,100042 |
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| 摘 要： | 通过介绍美国中段反导雷达的发展历程,指出了反导装备发展的机动部署新动向,引出了分布式阵列相参合成雷达技术,并介绍了其国外的发展现状及其作战模式、工作原理和技术优势等基本概念;同时,专门设计了分布式阵列相参合成雷达线馈与空馈2种试验系统与试验方法,通过空馈试验结果分析,加深了对分布式阵列相参合成雷达技术的认识;通过高低信噪比下的线馈试验,验证了分布式阵列相参合成的机理,同时也验证了合成算法的有效性。
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| 关 键 词： | 中段反导 机动部署 分布式阵列 相参合成 原理试验 |
Technology and Tests on Distributed Aperture Coherence-Synthesizing Radar |
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| CAO Zhe
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CHAI Zhen-hai
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GAO Hong-wei
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LU Yao-bing.Technology and Tests on Distributed Aperture Coherence-Synthesizing Radar[J].Modern Defence Technology,2012,40(4):1-11. |
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| Authors: | CAO Zhe CHAI Zhen-hai GAO Hong-wei LU Yao-bing |
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| Institution: | 1 (1.Beijing Institute of Radio Measurement,Beijing 100854,China; 2.Beijing Milirary Representative Bureau of General Armament Department,Beijing 100042,China) |
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| Abstract: | The development of U.S.midcourse antimissile radars in introduced and the new development direction of maneuver deployment of antimissile equipments is pointed out.And then,the distributed aperture coherence-synthesizing radar(DACR) technology is presented.Its some basic concepts are also given including the overseas developing state,battle mode,working principle,technological advantages,etc.Meanwhile,the line-fed and space-fed test system for DACR and the test method are specially designed.The understanding of DACR is deepened by analyzing the result of space-fed test,while the coherence-synthesizing principle and the synthesizing algorithm are verified based on the line-fed tests under the high and the low signal noise ratio(SNR) conditions. |
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| Keywords: | midcourse antimissile maneuverable deployment distributed array coherence-synthesizing principle test |
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