Properties of the linear polarization bistatic scattering matrix
Properties of the linear polarization bistatic scattering matrix
复制标题
线性偏振双基地散射矩阵的性质
DOI：
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发表时间：
1980
期刊：
影响因子：
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通讯作者：
G. Heath
中科院分区：
文献类型：
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作者：
G. Heath
当以包含发射和接收瞄准线的传播平面作为偏振参考平面时，表征平面对称目标线极化双基地散射的散射矩阵呈现出散射几何对称性，这可以减少从静态距离测量和理论计算或计算机计算中获得双基地散射数据的时间和费用。在此通信中，推导了线性极化对称关系，并用于确定完整表征目标散射所需的最小测量次数。
When the propagation plane containing the transmitter and receiver lines of sight is used as the polarization reference plane, the scattering matrix characterizing linearly polarized bistatic scattering from plane-symmetric targets exhibits scattering geometry symmetries which can be exploited to reduce the time and expense in obtaining bistatic scattering data from static range measurements and theoretical or computer calculations. In this communication the linear polarization symmetry relations are derived and used to determine the minimum number of measurements needed for the complete characterization of target scattering.