A two-dimensional beam-steering method to simultaneously consider Doppler centroid and ground...

An analytical resolution evaluation approach for bistatic GEOSAR based on local feature of ambiguity function

J Chen, GC Sun, Y Wang, L Guo… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Due to the very high orbit, the apparent features of geosynchronous synthetic aperture radar
(GEOSAR) are the curved trajectory and long integration time, which can lead to severe …
被引用次数：19 相关文章 所有 2 个版本

Performance improvement and system design of geo-SAR using the yaw steering

J Chen, GC Sun, Y Wang, M Xing… - IEEE Sensors …, 2017 - ieeexplore.ieee.org
The yaw steering may be ineffective to compensate for the large Doppler centroid in
geosynchronous SAR (Geo-SAR) in many cases. Therefore, the available studies are …
被引用次数：7 相关文章 所有 3 个版本
[PDF] researchgate.net

Roll Steering of Yaw–Pitch Steered SAR for Reducing Ground–Target Pointing Error

SH Mok, H Bang, B Koh, KM Park… - IEEE Geoscience and …, 2017 - ieeexplore.ieee.org
While attitude steering in the yaw and pitch axes effectively minimizes a residual Doppler
centroid in spaceborne synthetic aperture radar systems, it can induce a ground-target …
被引用次数：2 相关文章 所有 4 个版本