Two Component Statistical Model of Coherent Radar Sea Clutter

2018 ◽  
Author(s):  
Stephen Bocquet
Keyword(s):  
Statistical Model ◽  
Sea Clutter ◽  
Two Component ◽  
Coherent Radar

Simulation of Correlated 3-D Sea Clutter Based on Statistical Model on the Zynq Platform

2021 ◽  
Author(s):  
Shuhao Zhang ◽  
Pengbo Wei ◽  
Ding Nie ◽  
Min Zhang ◽  
Yuanlong Cai
Keyword(s):  
Statistical Model ◽  
Sea Clutter

scholarly journals Rapid Simulation of Temporal-Spatial Correlated 3D Sea Clutter

2019 ◽  
Vol 2019 ◽  
pp. 1-9
Author(s):  
Ye Zhao ◽  
Peng-Ju Yang ◽  
Xin-Cheng Ren ◽  
Xiao-Min Zhu
Keyword(s):  
Statistical Model ◽  
High Efficiency ◽  
Three Dimensional ◽  
Texture Feature ◽  
Sea Clutter ◽  
Em Scattering ◽  
Actual Measurement ◽  
Scattering Model ◽  
Long Time ◽  
Alternative Means

Due to the difficulties in actual measurement of sea clutter and uncertainties of experimental data, the electromagnetic (EM) scattering model becomes a better alternative means to acquire the sea clutter. However, the EM scattering model still faces the problems of huge memory consumption and low-computational efficiency when dealing with the large size of sea surface or the long time case. Thus, this paper presents a statistical model to simulate the temporal-spatial correlated three-dimensional (3D) sea clutter, which is based on the statistical properties obtained from the EM scattering model, such as probability density function and correlation function. The comparisons show that the texture feature, autocorrelation function, and PDF of the sea clutter simulated by the statistical model have a good agreement with the results given by the EM model. Furthermore, the statistical model is with high efficiency and can be used to simulate the large scene or long time temporal-spatial correlated 3D sea clutter.

Multi‐phase centre coherent radar sea clutter modelling and simulation

2017 ◽  
Vol 11 (9) ◽  
pp. 1359-1366 ◽  
Author(s):  
Michael McDonald ◽  
Delphine Cerutti‐Maori
Keyword(s):  
Modelling And Simulation ◽  
Sea Clutter ◽  
Multi Phase ◽  
Coherent Radar
Sign in / Sign up

Export Citation Format

Share Document