| 差模跟踪技术的应用 |
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| 引用本文： | 袁刚,江涛.差模跟踪技术的应用[J].现代雷达,2004,26(1):49-52. |
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| 作者姓名： | 袁刚 江涛 |
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| 作者单位： | 南京电子技术研究所,南京,210013 |
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| 摘 要： | 差模技术在低轨道遥感卫星地面接收系统中正扮演着越来越重要的角色 ,可以缓解和差矛盾 ,提高天线效率。文章介绍了一种差模单路单脉冲跟踪技术 ,从工作原理和实现方法上进行了阐述 ,并说明了实现过程中的注意事项。该技术已经用于实际工程中 ,并取得了良好的效果 ,可以适应多种信号形式 ,提高系统可靠性
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| 关 键 词： | 遥感卫星 地面接收系统 差模跟踪 差模单路单脉冲 |
| 修稿时间： | 2003年1月16日 |
Application of Defferential Mode Tracking Technology |
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| YUAN GangJIANG Tao.Application of Defferential Mode Tracking Technology[J].Modern Radar,2004,26(1):49-52. |
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| Authors: | YUAN GangJIANG Tao |
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| Affiliation: | Nanjing Research Institute of Electronics TechnologyNanjing 210013 |
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| Abstract: | Differential mode technology which alleviates th e conflict between Sum and Difference patterns and improves antenna efficiency i s playing a more and more important role in LEO remote sensing satellite receivi ng systems. A monopulse tracking technology of differential mode with emphasis o n its working principle and realization method, and points for attention is intr oduced in this paper. The technology has a significant effect on the practial pr oject by its adaptability to many signal forms and its higher reliability. |
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| Keywords: | remote sensing satellite receiving earth syst em differential mode tracking single channel differential mode monopulse |
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