Phase Imbalance Estimation for Azimuth Multi-Channel ScanSAR System

The new concept of combining the azimuth multichannel synthetic aperture radar (SAR) system with the Scan mode was put forward to meet the requirements of future developments in high-resolution and ultrawide-swath SAR design. However, the phase imbalance between channels is inevitable, which will gr...

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Bibliographic Details
Main Authors: Junying Yang, Xiaolan Qiu, Mingyang Shang, Lihua Zhong, Chibiao Ding
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9392342/