| 二维耦合天线阵图结构模型在波束转换和失效分析中的应用 |
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| 引用本文： | 王志文,翟龙军,曲洪东,王晓伟,张力.二维耦合天线阵图结构模型在波束转换和失效分析中的应用[J].海军航空工程学院学报,2013,28(5):499-503, 508. |
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| 作者姓名： | 王志文 翟龙军 曲洪东 王晓伟 张力 |
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| 作者单位： | [1]海军驻成都地区通信军事代表室,成都610041 [2]海军航空工程学院电子信息工程系,山东烟台264001 [3]陆军航空兵学院机载系,北京101123 [4]92840部队,山东胶南266405 |
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| 摘 要： | 提出了耦合振荡器阵列的一种图结构模型，利用该模型对耦合振荡器阵列有源天线阵的波束转换时间、振荡器失效和耦合网络失效引起的阵列失效概率进行了分析和仿真。从分析结果看，阵列耦合网络具有一定冗余性的设计可以缩短阵列波束转换时间，提高阵列的可靠性。
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| 关 键 词： | 耦合振荡器阵列 有源天线 图结构 波束转换时间 阵列失效 |
Application of A Graph Structure Model of Two Dimensional Coupled Antenna Array with in Beam Conversion and Failure Analysis |
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| WANG Zhi-wen,ZHAI Long-jun,QU Hong-dong,WANG Xiao-wei and ZHANG Li.Application of A Graph Structure Model of Two Dimensional Coupled Antenna Array with in Beam Conversion and Failure Analysis[J].Journal of Naval Aeronautical Engineering Institute,2013,28(5):499-503, 508. |
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| Authors: | WANG Zhi-wen ZHAI Long-jun QU Hong-dong WANG Xiao-wei and ZHANG Li |
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| Institution: | 1. Communication Military Representatives Bureau of Navy in Chengdu, Chendu 610041, China; 2. Department of Electronic and Information Engineering, NAAU, Yantai Shandong 264001, China; 3. Department of Airborne Weapon, Army Aviation Academy, Beijing 101123, China; 4. The 92840th Unit of PLA, Jiaonan Shandong 264001, China) |
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| Abstract: | A graph model of coupled oscillators array was presented. Basing on this model, analysis and simula- tion results for beam settiling time, failure in oscillator and coupling network were given. Simulation results showed that a redundant design in the amount of coupling network could improve be~/m conversion time and the reliability of coupled oscillators array. |
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| Keywords: | coupled oscillators array active antenna graph structure beam conversion time array failure |
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