| 车载光控相控阵天线设计 |
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| 引用本文： | 洪流,俞石云,刘云志.车载光控相控阵天线设计[J].微波学报,2010,26(Z2):223-226. |
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| 作者姓名： | 洪流 俞石云 刘云志 |
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| 作者单位： | 总参第63 研究所，南京 210007 |
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| 摘 要： | 本文介绍了一种应用于卫星通信的车载光控相控阵天线的关键技术设计，并对天线元、天线阵和光真延时等关键部件进行了仿真，表明采用光真延时技术的相控阵天线具有宽频宽角扫描的特点，可以较好地解决传统相控阵天线无法应用于宽带通信系统的问题。
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| 关 键 词： | 相控阵天线，光控，车载，卫星通信 |
Technique of Optically Controlled Phased Array Antenna on Vehicle |
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| HONG Liu,YU Shi-yun,LIU Yun-zhi.Technique of Optically Controlled Phased Array Antenna on Vehicle[J].Journal of Microwaves,2010,26(Z2):223-226. |
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| Authors: | HONG Liu YU Shi-yun LIU Yun-zhi |
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| Affiliation: | The 63rd Research Institute of PLA General Staff Headquarters, Nanjing 210007, China |
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| Abstract: | A system of optically controlled phased array antenna on vehicle for satellite communication is presented. Keytechnique of the system is analyzed and performance of antenna element, array and optical true time delay units is testedthrough computer simulation. Simulation shows that optically controlled phased array antenna has a feature of wideband andwide-angle scanning. Optically controlled phased array antenna with this feature overcome a difficulty that conventional phasedarray cannot be applied for wideband system. |
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| Keywords: | Phased array antenna Optically controlled technique On vehicle Satellite communication |
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