用于空间材料远程表征的自动雷达极化系统

2012 IEEE International Conference on Imaging Systems and Techniques Proceedings Pub Date : 2012-07-16 DOI:10.1109/IST.2012.6295598

G. Giakos, R. Picard, W. Inbody, P. Dao, P. Crabtree, P. Mcnicholl, J. Petermann, S. Shrestha, C. Narayan, S. Marotta

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引用次数: 2

摘要

介绍了一种高效的多功能单站偏振雷达的校准、测试和工作原理，并与系统性能指标相关。利用Mueller矩阵(MM)分解对不同角度下材料的退极化、双衰减和缓速特性进行了估计。这项研究的结果表明，极化原理可以提高雷达的能力，以提供充分的表征和识别未解析空间物体。

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An automated ladar polarimetric system for remote characterization of space materials

The calibration, testing, and operational principles of an efficient multifunctional monostatic polarimetric ladar are introduced and related to the system performance metrics. The depolarization, diattenuation, and retardance of the materials were estimated using Mueller matrix (MM) decomposition for different aspect angles. The outcome of this study indicates that polarimetric principles may enhance the capabilities of the ladar to provide adequate characterization and discrimination of unresolved space objects.

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2012 IEEE International Conference on Imaging Systems and Techniques Proceedings

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