Efficient Time Domain Echo Simulation of Bistatic SAR Considering Topography Variation

Authors :: Jiyu Zhang
Wenchao Li
Jianyu Yang
Tianfu Chen
Zhongyu Li
Yulin Huang
Junjie Wu
Source :: IGARSS
Publication Year :: 2020
Publisher :: IEEE, 2020.
Abstract: An efficient echo simulation algorithm considering topography in time domain for bistatic SAR is proposed in this paper. By using subaperture processing and equivalent scatter, this method can implement efficient echo simulation. At last, the effectiveness of this method is verified by numerical simulation.

Subjects :: Synthetic aperture radar
Bistatic radar
Computer science
Scattering
Acoustics
Echo (computing)
0211 other engineering and technologies
02 engineering and technology
Time domain
Variation (astronomy)
021101 geological & geomatics engineering

Database :: OpenAIRE
Journal :: IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium
Accession number :: edsair.doi...........0e9a936f07f6172390eb94325b342f76
Full Text :: https://doi.org/10.1109/igarss39084.2020.9323328

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