A Novel Sidelobe Reduction Algorithm Based on Two-Dimensional Sidelobe Correction Using D-SVA for Squint SAR Images

A Novel Sidelobe Reduction Algorithm Based on Two-Dimensional Sidelobe Correction Using D-SVA for Squint SAR Images

Sidelobe reduction is a very primary task for synthetic aperture radar (SAR) images. Various methods have been proposed for broadside SAR, which can suppress the sidelobes effectively while maintaining high image resolution at the same time. Alternatively, squint SAR, especially highly squint SAR, h...

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Bibliographic Details
Main Authors: Min Liu, Zhou Li, Lu Liu
Format: Article
Language:English
Published: MDPI AG 2018-03-01
Series:Sensors
Subjects:
squint SAR
sidelobe reduction
double spatially variant apodization (D-SVA)
non-integer Nyquist sampled imagery
impulse response
Online Access:http://www.mdpi.com/1424-8220/18/3/783

Internet

http://www.mdpi.com/1424-8220/18/3/783

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