| 国外雷达技术新进展概述 |
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| 引用本文： | 朱峥嵘.国外雷达技术新进展概述[J].电子工程师,2010,36(6):8-10. |
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| 作者姓名： | 朱峥嵘 |
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| 作者单位： | 南京电子技术研究所,江苏省南京市,210039 |
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| 摘 要： | 雷达技术的研发与应用重点仍然集中在有源相控阵雷达、合成孔径雷达方面。有源相控阵雷达技术在机载雷达系统、舰载雷达系统及陆基雷达系统中获得到了广泛的应用。文中指出GaN（氮化镓）单片微波集成电路功率放大器的可靠性有所提高,有望成为有源相控阵雷达的关键部件,并使有源相控阵雷达的探测距离进一步增加。为满足在无人机上的应用要求,合成孔径雷达的小型化在2009年取得了新的进展。
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| 关 键 词： | 有源相控阵雷达 合成孔径雷达 单片微波集成电路 |
Overview of New Advances in Foreign Radar Technology |
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| ZHU Zhengrong.Overview of New Advances in Foreign Radar Technology[J].Electronic Engineer,2010,36(6):8-10. |
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| Authors: | ZHU Zhengrong |
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| Affiliation: | ZHU Zhengrong(Nanjing Research Institute of Electronics Technology,Nanjing 210039,China) |
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| Abstract: | The emphasis of development and application in radar technology still focuses on the active phased array radars and synthetic aperture radars. The active phased array radar technologies have been widely used in airborne radar,ship-borne radar and ground-based radar systems. The reliability of GaN monolithic microwave integrated circuit power amplifier has been improved,that expects to become the key components of the active phased array radars,and the detection range of active phased array radar will also b... |
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| Keywords: | active phased array radar synthetic aperture radar monolithic microwave integrated circuit |
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