| 飞行姿态对天线干扰效能的影响分析 |
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| 引用本文： | 张建华,周彬,盛怀洁.飞行姿态对天线干扰效能的影响分析[J].现代防御技术,2005,33(4):64-67. |
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| 作者姓名： | 张建华 周彬 盛怀洁 |
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| 作者单位： | 电子工程学院,微波教研室,合肥,230037 |
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| 摘 要： | 为了分析电子对抗无人机飞行姿态对其机载干扰天线干扰效能的影响,推导了其干扰天线的干扰极化特性随飞行姿态的变化规律,计算了不同侧飞倾角时的垂直极化分量的空间分布。结果表明,侧飞有利于增强对垂直极化天线的干扰效果。
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| 关 键 词： | 天线 无人机 极化 干扰效能 |
| 文章编号： | 1009-086X(2005)04-0064-04 |
| 修稿时间： | 2004年6月3日 |
Analysis of flight attitude's effect on antenna jamming effectiveness |
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| ZHANG Jina-hua,ZHOU Bin,SHENG Huai-jie.Analysis of flight attitude''''s effect on antenna jamming effectiveness[J].Modern Defence Technology,2005,33(4):64-67. |
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| Authors: | ZHANG Jina-hua ZHOU Bin SHENG Huai-jie |
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| Abstract: | The flight attitude of unmanned air vehicle(UAV) has effect on jamming effectiveness of jamming antenna.In order to analyze the effect, the formulae of the vertical polarization electric field radiated from jamming antenna were deduced. The spatial distribution of vertical polarization component corresponding to different slope angles was calculated. The results show that slanting flight can improve the UAV's jamming efficiency for vertical polarization antenna on the ground. |
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| Keywords: | Antenna UAV Polarization Jamming effectiveness |
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