Title :
A DDM-Based Scheme for Analysis of Electromagnetic Scattering From Target and Rough Surface Composite Model
Author :
Jialin Chen ; Min Wang ; Shangsheng Li ; Xiangping Li ; Mingbo Zhu
Author_Institution :
Naval Aeronaut. & Astronaut. Univ., Yantai, China
Abstract :
We present an optimized solution procedure for electromagnetic (EM) scattering problems of three-dimensional (3-D) target and rough surface composite model. By decomposing the composite surface into an open surface and a closed surface and applying a proposed domain decomposition method-based (DDM-based) scheme, we demonstrate a significant improvement in the iterative solution of these problems compared to the traditional electric field integral equation (EFIE) formulation.
Keywords :
electric field integral equations; electromagnetic wave scattering; DDM; composite surface; domain decomposition method; electric field integral equation formulation; electromagnetic scattering problems; rough surface composite model; Domain decomposition method (DDM); electric field integral equation (EFIE); electromagnetic (EM) scattering; target and rough surface;
Journal_Title :
Antennas and Wireless Propagation Letters, IEEE
DOI :
10.1109/LAWP.2013.2271314
