| 频扫单脉冲天线技术研究 |
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| 引用本文： | 李斌,赵交成,李绪平.频扫单脉冲天线技术研究[J].火控雷达技术,2011,40(1):83-90. |
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| 作者姓名： | 李斌 赵交成 李绪平 |
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| 作者单位： | 西安电子工程研究所,西安,710100 |
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| 摘 要： | 为了提高采用频扫天线的雷达系统在频扫维的测角能力,本文重点讨论了频扫单脉冲天线的实现技术,分析了三种不同实现方法,并以带状线形式、脊波导宽边缝隙形式和窄边波导缝隙形式为具体实现形式,设计了三种基于不同实现原理的频扫单脉冲天线实例,仿真及实测结果表明,三种实现方法都的有效性和正确性,可以应用于实际工程中.
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| 关 键 词： | 频扫单脉冲天线 带状线 脊波导缝隙 窄边波导缝隙 |
Research on Frequency Scan Monopulse Antenna Technology |
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| Li Bin,Zhao Jiaocheng,Li Xuping.Research on Frequency Scan Monopulse Antenna Technology[J].Fire Control Radar Technology,2011,40(1):83-90. |
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| Authors: | Li Bin Zhao Jiaocheng Li Xuping |
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| Affiliation: | (Xi′an Electronic Engineering Research Institute,Xi′an 710100) |
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| Abstract: | In order to improve angular measurement capability of radar system with frequency scan antenna,three implementation ways of frequency-scan monopulse antenna are specially discussed.Three frequency scan monopulse antenna examples based on three different implementation concepts are designed respectively by way of strip-line,ridge waveguide wide sidewall slots and narrow-edge waveguide slots.Simulation and measured results show that three implementation methods are all effective and correct,which can be applied in practical engineering. |
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| Keywords: | frequency scan monopulse antenna strip-line ridge waveguide slots narrow-edge waveguide slots |
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