The method of generalized Debye sources, which is free from spurious resonances and low-frequency breakdown, is extended from the case of scatterers with smooth surfaces to the case of scatterers with piecewise smooth surfaces by introducing additional conditions on edges. The method is tested by applying it to the problem of electromagnetic scattering from a conducting cube.
Published in:
Antennas and Propagation (EUCAP), 2012 6th European Conference on
Date of Conference: 26-30 March 2012