| 引用本文: | 戴征坚,邹焕新,郁文贤,等.集成广义模糊函数在雷达多目标分辨中的应用.[J].国防科技大学学报,1999,21(6):48-50.[点击复制] |
| Dai Zhengjian,Zou Huanxin,Yu Wenxian,et al.The Application of the Integrated Generalized Ambiguity Function for Radar Multi-Target Resolving[J].Journal of National University of Defense Technology,1999,21(6):48-50[点击复制] |
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| 集成广义模糊函数在雷达多目标分辨中的应用 |
| 戴征坚, 邹焕新, 郁文贤, 胡卫东 |
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(国防科技大学 ATR 重点实验室 湖南 长沙 410073)
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| 摘要: |
| 多目标分辨是常规雷达功能的扩充。由于集成广义模糊函数是单、多分量多项式相位信号检测与参数估计的有效工具, 将其应用于雷达多目标分辨中是完全可行的, 这已被文中对雷达实测数据的分析所证实。为适应雷达实际工作需求, 文中探讨了尚待进一步解决的关键问题。 |
| 关键词: 雷达多目标分辨, 广义模糊函数, 多项式相位信号, 检测与参数估计, 魏格纳-维尔分布 |
| DOI： |
| 投稿日期：1999-06-18 |
| 基金项目:国家863 高技术资助课题 |
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| The Application of the Integrated Generalized Ambiguity Function for Radar Multi-Target Resolving |
| Dai Zhengjian, Zou Huanxin, Yu Wenxian, Hu Weidong |
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(ATR State Key Lab, NUDT, Changsha, 410073)
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| Abstract: |
| It is a functional extension of the conventional radar for the multi-target resolving. IGAF is an effective tool for the detection and parameter estimation of mono or multicomponent polynomial-phase signals. It is proved to be feasible that the application of IGAF for radar multi-resolving by analyzing the radar data. Some key problems which are remained to be further studied are discussed. |
| Keywords: Radar Multi-Target Resolving, Integrated Generalized Ambiguity Function(IGAF), Polynomial-Phase Signals(PPS), Detection and Parameter Estimation, Wigner-Ville Distribution(WVD) |
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