| 相控阵雷达收发部件的新进展 |
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| 引用本文： | 邵余红.相控阵雷达收发部件的新进展[J].中国电子科学研究院学报,2011,6(4). |
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| 作者姓名： | 邵余红 |
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| 作者单位： | 中国电子科技集团公司第14研究所,南京,210039 |
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| 摘 要： | 从雷达发射机、接收机、天线三大方面,探讨了相控阵雷达的未来技术突破。发射机方面,介绍了全固态发射机技术、电真空发射机技术的发展情况;接收机方面,给出了接收机中光学ADC将对有源相控阵雷达的数字化起到推进作用的例子;天线方面,通过实例重点介绍了MEMS器件和技术、T/R组件低成本技术、射频光电子技术在相控阵天线中的应用情况。对相控阵系统开发与研究有积极意义。
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| 关 键 词： | 相控阵 雷达 发射机 接收机 天线 突破 MMIC MEMS 微波光子技术 |
The New Development of Transmitting/Receiving Parts of Phased Array Radar |
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| SHAO Yu-hong.The New Development of Transmitting/Receiving Parts of Phased Array Radar[J].Journal of China Academy of Electronics and Information Technology,2011,6(4). |
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| Authors: | SHAO Yu-hong |
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| Affiliation: | SHAO Yu-hong(The 14th Research Institute of CETC,Nanjing 210039,China) |
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| Abstract: | Based on the development of transmitter,receiver and antenna for radar,the future technology breakthrough of phased array radar is discussed.On the aspect of transmitter,the development situation of full solid state transmitter technology and electronic vacuum tube transmitter technology is introduced.On the aspect of receiver,an example of photonic ADC in receiver promoting the digitalization of active phased array radar is provided.On the aspect of antenna,some examples are provided emphatically to show t... |
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| Keywords: | phased array radar transmitter receiver antenna breakthrough MMIC MEMS microwave photonics technology |
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