TY - JOUR T1 - Coupling Method of Plane Wave DG and Boundary Element for Electromagnetic Scattering AU - Hu , Qiya AU - Guo , Xingyue AU - Liu , Yang AU - Zhou , Haijing JO - International Journal of Numerical Analysis and Modeling VL - 4 SP - 609 EP - 625 PY - 2019 DA - 2019/02 SN - 16 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/ijnam/13017.html KW - Maxwell's equations, plane wave DG method, boundary element method, coupling variational problem. AB -

In this paper we are concerned with the coupling of plane wave method and the boundary element method for electromagnetic scattering problems in unbounded domains, which are described by time-harmonic Maxwell's equations. We derive a coupled variational formula of the plane wave discontinuous Galerkin method and the boundary element method for the underlying model problem, and introduce a discretization of the coupled variational problem. The numerical results show that the proposed method is effective.