A Numerical Model for Investigating the Effect of Rough Surface Parameters on Radar Cross Section Statistics

Date

2017-07-14

Author

Kuzuoğlu, Mustafa
ÖZGÜN, ÖZLEM

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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Electromagnetic scattering from rough surfaces is modeled by combining the periodic finite element method and the transformation electromagnetics approach. The behavior of the radar cross section (RCS) at both specular and backscattering directions is analyzed as a function of rms height and correlation length with the help of Monte Carlo simulations. The concept of backscattering enhancement is illustrated, and some conclusions are drawn about the RCS statistics.

Subject Keywords

Rough surface scattering, Finite element method, Transformation electromagnetics, Periodic boundary conditions, Radar cross section, Monte Carlo, Rms height, Correlation length

URI

https://hdl.handle.net/11511/53751

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Department of Electrical and Electronics Engineering, Conference / Seminar