Domain decomposition based integral equation method for electromagnetic scattering from dielectirc object

2013 ◽  
Author(s):  
Jiang Ming ◽  
Hu Jun ◽  
Tian Mi ◽  
Lei Lin ◽  
Zaiping Nie
Keyword(s):  
Integral Equation ◽  
Domain Decomposition ◽  
Electromagnetic Scattering ◽  
Integral Equation Method ◽  
Equation Method

Study of Electromagnetic Scattering Characteristics from Typical Land Surface with Integral Equation Method

2012 ◽  
Vol 571 ◽  
pp. 631-635
Author(s):  
Yuan Yuan Zhang ◽  
Zhen Sen Wu ◽  
Ya Qing Li ◽  
Han Lu Zhang
Keyword(s):  
Integral Equation ◽  
Dielectric Constant ◽  
Electromagnetic Scattering ◽  
Land Surface ◽  
Integral Equation Method ◽  
Equation Method ◽  
Surface Model ◽  
Scattering Coefficients ◽  
Dielectric Model ◽  
Good Agreement

Based on the equivalent dielectric model, the permittivity of the soil and simple plants which are assumed to satisfy exponential rough surface model is calculated. The electromagnetic scattering coefficients for the two types of rough surfaces are investigated by the Integral Equation Method (IEM) with the changing dielectric constant. The detailed analysis and discussions are made. And the results obtained are in good agreement with the experimental results.

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