Focusing Highly Squinted FMCW-SAR Data Using the Modified Wavenumber-Domain Algorithm

Focusing Highly Squinted FMCW-SAR Data Using the Modified Wavenumber-Domain Algorithm

The three-dimensional (3-D) acceleration, azimuth dependence, and real-time processing are the main issues to be solved in highly squinted frequency-modulation continuous-wave (FMCW) synthetic aperture radar (SAR) with a curved trajectory. To overcome these issues, a modified wavenumber-domain algor...

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Bibliographic Details
Main Authors: Tinghao Zhang, Yachao Li, Mingze Yuan, Liang Guo, Jiao Guo, Hao Lin, Mengdao Xing
Format: Article
Language:English
Published: IEEE 2024-01-01
Series:IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Subjects:
Curved trajectory
frequency-modulation continuous-wave (FMCW)
wavenumber domain
Online Access:https://ieeexplore.ieee.org/document/10101808/

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