条形图/聚光混合星载SAR处理特性

IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293) Pub Date : 1999-06-28 DOI:10.1109/IGARSS.1999.773556

S. Henrion, L. Savy, J. Planès

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引用次数: 6

摘要

本文将传统的机载SAR聚焦算法扩展到空间构型。针对星载情况，提出了/spl ω /-k算法、带二次距离压缩的啁啾缩放算法和不带二次距离压缩的啁啾缩放算法。提出了一种混合条形图/聚光星载sar的信号处理算法。

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Properties of hybrid strip-map/spotlight spaceborne SAR processing

In this paper, traditional airborne SAR focusing algorithms are extended to the spatial configuration. The /spl omega/-k algorithm, chirp scaling algorithm with or without secondary range compression are expressed and developed for the spaceborne case with their limitations. A signal processing algorithm for hybrid strip-map/spotlight spaceborne SARs is also proposed.

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来源期刊

IEEE 1999 International Geoscience and Remote Sensing Symposium. IGARSS'99 (Cat. No.99CH36293)

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