Unambiguous Reconstruction for Multichannel Nonuniform Sampling SAR Signal Based on Image Fusion

Unambiguous Reconstruction for Multichannel Nonuniform Sampling SAR Signal Based on Image Fusion

Multichannel signal processing in azimuth is a vital technique to enable a wide-swath Synthetic Aperture Radar (SAR) with high azimuth resolution. However, the multichannel high-resolution and wide-swath (HRWS) SAR system always suffers from the problem of the azimuth nonuniform sampling resulting i...

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Bibliographic Details
Main Authors: Liming Zhou, Xiaoling Zhang, Yangyang Wang, Liang Li, Liming Pu, Jun Shi, Shunjun Wei
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
High resolution and wide swath
nonuniform sampling
signal reconstruction
synthetic aperture radar (SAR)
Online Access:https://ieeexplore.ieee.org/document/9064772/

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