Calculating the Scattering from Periodic Surfaces in Time Domain Using a FEM-FDTD Hybrid Code
Paper i proceeding, 2004
In this paper, we apply a new method for calculating the scattering from periodic structures in time-domain. By carefully choosing the incident wave, simple periodic boundary conditions can be used to truncate the computational domain and there is no need to make a transformation of Maxwell's equations to deal with the time delay between the periodic boundaries for oblique incidence.
Författare
David Ericsson
Chalmers, Institutionen för elektromagnetik, Elektromagnetiska beräkningar
Tomas Halleröd
Chalmers, Institutionen för elektromagnetik, Elektromagnetiska beräkningar
Anders Bondeson
Chalmers, Institutionen för elektromagnetik, Elektromagnetiska beräkningar
Börje Emilsson
EMB04, Computational Electromagnetics - Methods and Applications, Conference Proceedings
74-79
91-631-6076-5 (ISBN)
Ämneskategorier
Annan fysik
ISBN
91-631-6076-5