Title :
Simulation of the Non-Gaussian scattering approximation model on rough sea surface
Author :
Guoxing Gao ; Zhenzhan Wang ; Hao Lu
Author_Institution :
Navy Submarine of Acad., Qingdao, China
Abstract :
This paper presents a Non-Gaussian scattering model on rough surface based on Local Curvature Approximation (NG-LCA) model. The comparison of the normalized radar cross section (NRCS) of LCA and that of measurement data from QuikSCAT´s SeaWinds scatterometer shows that NG-LCA can be easer to interpret the Upwind/downwind asymmetry and results are consistent with previous lectures.
Keywords :
Gaussian processes; electromagnetic wave scattering; radar cross-sections; rough surfaces; QuikSCAT SeaWinds scatterometer; local curvature approximation model; nonGaussian scattering approximation model; normalized radar cross section; rough sea surface; Electromagnetic scattering; Rough surfaces; Sea measurements; Sea surface; Surface roughness; Surface waves; Scattering model; curvature; non-Gaussian; slope;
Conference_Titel :
Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on
Conference_Location :
Harbin, Heilongjiang, China
Print_ISBN :
978-1-61284-087-1
DOI :
10.1109/EMEIT.2011.6023161
