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常规脉冲多普勒地面雷达杂波建模与仿真 被引量：10

Clutter Modeling and Simulation for General Pulse Doppler Ground Radar
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摘要 针对常规脉冲多普勒雷达,介绍了用于雷达信号模拟器中的杂波仿真模型。并对单个分辨单元杂波回波信号进行建模和仿真。同时,由于地海杂波的功率调制分量存在空间相关性,对相邻多个分辨单元的杂波回波信号进行建模与仿真。最后对雷达信号模拟器中的杂波实时模拟方法和步骤作了探讨。 The clutter simulation model in radar signal simulator for general pulse doppler ground radar is introduced in this paper. The modeling and simulation of the clutter signal from a clutter cell are discussed. At the same time,since the spatial correlation in sea or land clutter arises mostly from the underlying modulating components ,spatial modeling and simulation of the clutter signal from some clutter cells are also discussed. Finally,clutter realtime simulation in radar signal simulator is analyzed.
作者 王岩松 张长隆
机构地区 国防科技大学电子科学与工程学院
出处 《雷达与对抗》 2003年第4期26-30,共5页 Radar & ECM
关键词 脉冲多普勒地面雷达 杂波仿真模型 分辨单元 杂波回波信号 pulse doppler ground radar clutter modeling simulation
分类号 TN958.2 [电子电信—信号与信息处理] TN957.51 [电子电信—信号与信息处理]
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参考文献11

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二级参考文献12

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共引文献57

同被引文献64

引证文献10

二级引证文献33

雷达与对抗
2003年 第4期

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