![](/images/graphics-bg.png)
Efficient Bistatic SAR Raw Signal Simulator of Extended Scenes
Joint Authors
Yang, Liang
Yu, Weidong
Zhang, Lei
Zheng, Shi-Chao
Source
International Journal of Antennas and Propagation
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-01-01
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Bistatic SAR system is a new mode that allocates the radar transmitter and receiver on different platforms and has more advantages compared to the monostatic case.
However, the existing bistatic SAR raw data simulator in the frequency domain can only handle the case of translation invariant system.
In this paper, an efficient 2D frequency-domain raw data simulator of extended scenes for bistatic SAR of translation variant system is proposed by a geometric transformation method for the first time, where inverse STOLT interpolation is used to formulate the range migration terms.
The presented simulator can accommodate the translation variant bistatic SAR system compared with existing bistatic SAR simulator.
And it is more efficient than the time domain one by making use of Fast Fourier Transform (FFT).
Simulation results for point targets and a real SAR image demonstrate its validity and effectiveness.
American Psychological Association (APA)
Yang, Liang& Yu, Weidong& Zheng, Shi-Chao& Zhang, Lei. 2014. Efficient Bistatic SAR Raw Signal Simulator of Extended Scenes. International Journal of Antennas and Propagation،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1035973
Modern Language Association (MLA)
Yang, Liang…[et al.]. Efficient Bistatic SAR Raw Signal Simulator of Extended Scenes. International Journal of Antennas and Propagation No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1035973
American Medical Association (AMA)
Yang, Liang& Yu, Weidong& Zheng, Shi-Chao& Zhang, Lei. Efficient Bistatic SAR Raw Signal Simulator of Extended Scenes. International Journal of Antennas and Propagation. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1035973
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1035973