| 用于无源雷达的GPS卫星信号性能分析 |
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| 引用本文： | 杨进佩,刘中,朱晓华.用于无源雷达的GPS卫星信号性能分析[J].电子与信息学报,2007,29(5):1083-1086. |
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| 作者姓名： | 杨进佩 刘中 朱晓华 |
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| 作者单位： | 南京理工大学电子工程系,南京,210094 |
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| 摘 要： | 该文研究了GPS卫星信号作为照射信号的双基无源雷达信号性能。首先论述了雷达系统结构和信号模型，然后分析了雷达探测距离和信号的模糊函数特性，最后计算机仿真了GPS雷达信号的性能。理论分析和计算机仿真表明GPS卫星信号是性能优良的无源雷达信号。
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| 关 键 词： | GPS 无源雷达 模糊函数 照射器 |
| 文章编号： | 1009-5896（2007）05-1083-04 |
| 收稿时间： | 2005-08-09 |
| 修稿时间： | 2005-12-29 |
The Performances Analysis of GPS Signals for Passive Radar |
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| Yang Jin-pei,Liu Zhong,Zhu Xiao-hua.The Performances Analysis of GPS Signals for Passive Radar[J].Journal of Electronics & Information Technology,2007,29(5):1083-1086. |
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| Authors: | Yang Jin-pei Liu Zhong Zhu Xiao-hua |
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| Affiliation: | Nanjing University of Science and Technology, Nanjing 210094, China |
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| Abstract: | This paper studies the performances of GPS signals as the illuminator of bistatic passive radar. The radar system structure and signal model are firstly developed, then the detection range and signal ambiguity are analyzed, and finally computer simulations are used to evaluate the performances. Theoretical analyses and simulation results reveal that the GPS signals are applicable as the passive radar signals. |
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| Keywords: | GPS Passive radar Ambiguity function Illuminator |
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