scholarly journals Multi-polarised SAR imaging simulation of ship on heavy sea

2019 ◽  
Vol 2019 (20) ◽  
pp. 7006-7008
Author(s):  
Yanxi Chen ◽  
Kunyi Guo ◽  
Biyi Wu ◽  
Xinqing Sheng
Keyword(s):  
Sar Imaging ◽  
Imaging Simulation

SAR Imaging Simulation for Urban Structures Based on Analytical Models

2012 ◽  
Vol 9 (6) ◽  
pp. 1127-1131 ◽  
Author(s):  
Hongzhen Chen ◽  
Yueting Zhang ◽  
Hongqi Wang ◽  
Chibiao Ding
Keyword(s):  
Analytical Models ◽  
Urban Structures ◽  
Sar Imaging ◽  
Imaging Simulation

scholarly journals The Mono/Bistatic SAR Imaging Simulation of Sea Surface with Breaking Waves Based on a Refined Facet Scattering Field Model

2021 ◽  
Vol 2021 ◽  
pp. 1-9
Author(s):  
Ye Zhao ◽  
Wen-Tao Guan ◽  
Peng-Ju Yang
Keyword(s):  
Field Model ◽  
Grazing Incidence ◽  
Breaking Waves ◽  
Sea Surface ◽  
Breaking Wave ◽  
Sea State ◽  
Bistatic Sar ◽  
Scattering Field ◽  
Sar Imaging ◽  
Imaging Simulation

In order to analyze the scattering characteristics of sea surface under high sea state, a complete scattering model of sea surface considering breaking wave is established in this study based on the refined facet scattering field model (RFSFM) and the scattering theory of breaking wave. On the basis of this model, the influence of breaking waves on the mono/bistatic SAR imaging of sea surface at HH and VV polarization is studied. The results show that with the increase in wind speed, the coverage of breaking wave increases obviously and the consideration of breaking wave has a good correction for the scattering coefficient at HH polarization under grazing incidence; however, for VV polarization, the effect of breaking wave is very small.

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