The Application of PRF Variation to Squint Spotlight SAR

The Application of PRF Variation to Squint Spotlight SAR

This paper focuses on a novel squint spotlight SAR mode, where the PRI variation is employed to increase the range swath width, especially for high-resolution imaging. The spotlight SAR is developed to increase the azimuth resolution via steering the antenna beam to always illuminate the same area o...

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Bibliographic Details
Main Authors: Luo Xiu-lian, Xu Wei, Guo Lei
Format: Article
Language:English
Published: China Science Publishing & Media Ltd. (CSPM) 2015-02-01
Series:Leida xuebao
Subjects:
Synthetic Aperture Radar (SAR)
Squint spotlight
High-resolution
PRF variation
Back-Projection Algorithm (BPA)
Online Access:http://radars.ie.ac.cn/EN/abstract/abstract253.shtml#

Internet

http://radars.ie.ac.cn/EN/abstract/abstract253.shtml#

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