Title :
Advances in PO driven MoM
Author :
Tasic, M. ; Kolundzija, B.
Author_Institution :
Dept. of EE, Univ. of Belgrade, Belgrade, Serbia
Abstract :
Electric size of scatterers that can be analyzed by Method of Moment (MoM) is limited by memory and time resources. This limit can be significantly extended by using physical optics (PO) driven MoM. In this paper PO driven MoM is accelerated using Graphics Processor Units (GPUs). Thus, solution of scatterers requiring 1 million unknowns is enabled in one day at PC computer. Numerical results are shown for fighter scatterer at 4 GHz and 5.5 GHz.
Keywords :
electromagnetic wave scattering; graphical user interfaces; method of moments; physical optics; GPU; electric size; graphics processor units; memory resources; method of moment; physical optics; scatterers; time resources; Antennas; Approximation methods; Equations; Magnetic cores; Mathematical model; Moment methods; Vectors;
Conference_Titel :
Electromagnetics in Advanced Applications (ICEAA), 2011 International Conference on
Conference_Location :
Torino
Print_ISBN :
978-1-61284-976-8
DOI :
10.1109/ICEAA.2011.6046507
