TY - GEN
T1 - Imaging of maritime rotation targets in spaceborne SAR image
AU - Yu, Lei
AU - Li, Chunsheng
AU - Wang, Pengbo
AU - Fang, Yue
N1 - Publisher Copyright:
© 2018 Electromagnetics Academy. All rights reserved.
PY - 2017
Y1 - 2017
N2 - This paper deals with the imaging distortions induced by the rotation of maritime targets in spaceborne SAR image. Firstly, a simulation model is performed to analyze the variety and effect of maritime targets with different rotation states. Then, we develop a imaging method with the combination of the inverted Fourier transform and ISAR process, and base on the complex image. Finally, experiments are conducted using the TerraSAR-X data acquired in 2014. The parameters of the sea wake are obtained and the phase curves are estimated and compensated to yield partial high-accuracy images.
AB - This paper deals with the imaging distortions induced by the rotation of maritime targets in spaceborne SAR image. Firstly, a simulation model is performed to analyze the variety and effect of maritime targets with different rotation states. Then, we develop a imaging method with the combination of the inverted Fourier transform and ISAR process, and base on the complex image. Finally, experiments are conducted using the TerraSAR-X data acquired in 2014. The parameters of the sea wake are obtained and the phase curves are estimated and compensated to yield partial high-accuracy images.
UR - https://www.scopus.com/pages/publications/85045303457
U2 - 10.1109/PIERS-FALL.2017.8293190
DO - 10.1109/PIERS-FALL.2017.8293190
M3 - 会议稿件
AN - SCOPUS:85045303457
T3 - Progress in Electromagnetics Research Symposium
SP - 503
EP - 507
BT - 2017 Progress In Electromagnetics Research Symposium - Fall, PIERS - FALL 2017 - Proceedings
PB - Electromagnetics Academy
T2 - 2017 Progress In Electromagnetics Research Symposium - Fall, PIERS - FALL 2017
Y2 - 19 November 2017 through 22 November 2017
ER -