| 双/多基地雷达模糊函数建模与研究 |
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| 引用本文： | 花汉兵,吴少琴.双/多基地雷达模糊函数建模与研究[J].电光与控制,2011,18(3):34-38. |
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| 作者姓名： | 花汉兵 吴少琴 |
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| 作者单位： | 南京理工大学电子工程与光电技术学院; |
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| 摘 要： | 根据雷达模糊函数基本理论,结合双/多基地雷达几何结构,推导出了相干脉冲串信号和线性调频信号的双/多基地雷达模糊函数表达式.基于Matlab仿真,分析比较了双/多基地雷达模糊函数及随目标空域变化图,表明目标的分辨特性与目标的位置有关.当目标靠近基线的时候,双基地雷达模糊函数形状将展宽,目标分辨率显著降低.而对于多基地雷达...
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| 关 键 词： | 双基地雷达 多基地雷达 模糊函数 目标分辨率 |
Modeling and Study of Ambiguity Function for Bistatic and Multi-Static Radar |
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| HUA Hanbing,WU Shaoqin.Modeling and Study of Ambiguity Function for Bistatic and Multi-Static Radar[J].Electronics Optics & Control,2011,18(3):34-38. |
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| Authors: | HUA Hanbing WU Shaoqin |
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| Institution: | HUA Hanbing,WU Shaoqin(School of Electronic Engineering and Optoelectronics,Nanjing University of Science & Technology,Nanjing 210094,China) |
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| Abstract: | The bistaic and multi-static radar ambiguity functions of coherent pulse cluster and linear FM signal were derived based on the principle of radar ambiguity function and the special geometrical configuration of them.By Matlab simulation,the plot of bistatic or multi-static radar ambiguity function and its changing with the airspace position of target were analyzed,which showed that the target resolution is related to the position of target.When the target is in the vicinity of the baseline,the shape of bist... |
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| Keywords: | bistatic radar multi-static radar ambiguity function target resolution |
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