On the Coneigenvalue Decomposition of Sinclair Matrices
On the Coneigenvalue Decomposition of Sinclair Matrices
复制标题
辛克莱矩阵的同根值分解
DOI：
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发表时间：
2015
期刊：
影响因子：
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通讯作者：
D. Heberling
中科院分区：
文献类型：
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作者：
T. Dallmann;D. Heberling
雷达目标的极化响应可以分解为一组所谓的 Huynen-Euler 参数，这些参数可以分析目标处发生的物理散射机制。该技术需要同根值分解，其特征尚未完全了解。因此，对于是否可以从锥根值中提取 Huynen-Euler 参数之一（即跳跃角）这一问题存在着相互矛盾的意见。本文通过讨论同根值的数学并对同根值分解给出物理解释来解决这个冲突。
The polarimetric response of radar targets can be decomposed into a set of so-called Huynen-Euler parameters which allow to analyze the physical scattering mechanism occuring at the target. Required for this technique is a coneigenvalue decomposition, whose characteristics are not yet fully unterstood. Due to this there are con∞icting opinions regarding the question if one of the Huynen-Euler parameters, the skip angle, can be extracted from the coneigenvalues. This paper resolves this con∞ict by discussing the mathematics of coneigenvalues and by giving a physical interpretation to the coneigenvalue decomposition.