Title :
Acceleration of the Calderón preconditioned PMCHWT solver by the asynchronously parallelized NSPWMLFMA
Author :
Cools, K. ; Peeters, J. ; Bogaert, I. ; Fostier, J. ; Michiels, B. ; Andriulli, F.P. ; De Zutter, D.
Author_Institution :
Dept. of Inf. Technol., Ghent Univ., Ghent, Belgium
Abstract :
The paper discusses about the scattering of time-harmonic waves by dielectric objects can be described by several integral equations. All of these result from the Stratton-Chu intergral representation formulas for the fields in the interior and exterior region. The most popular integral equations are the Poggio-Miller-Chew-Harrington-Wu-Tsai equation (PMCHWT) and the Miiller equation. The former results from subtracting the interior and exterior representation formulas. The PMCHWT equation is typically discretized using Rao-Wilton-Glisson (RWG) basis functions.
Keywords :
electric field integral equations; Miiller equation; PMCHWT equation; Poggio-Miller-Chew-Harrington-Wu-Tsai equation; Stratton-Chu intergral representation; dielectric object; integral equation; time harmonic waves;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2010 IEEE
Conference_Location :
Toronto, ON
Print_ISBN :
978-1-4244-4967-5
DOI :
10.1109/APS.2010.5561900
