Affiliations: [a] Department of Broadband Infocommunications and
Electromagnetic Theory, Budapest University of Technology and Economics,
Budapest, Hungary
Correspondence:
[*]
Corresponding author: Imre Kiss, Department of Broadband
Infocommunications and Electromagnetic Theory, Budapest University of
Technology and Economics, Goldmann György Tér 3, H-1521, Budapest,
Hungary. E-mail: [email protected]
Abstract: In this paper a modeling technique enabling the fast analysis of
antenna arrangements built-up from metallic parts is presented in detail. A
calculation method which accelerates the solution of integral equations
discretized by the Method of Moments have been implemented in a massively
parallel computing environment, a general purpose video card (GPU).
Rao-Wilton-Glisson edge basis functions are used to expand surface currents,
while radiated field is computed using the dipole model. Since the entire
computation takes place on the GPU exclusively, the overall computational time
could be significantly reduced. To obtain such an acceleration, a novel
computational technique is proposed for the filling of the impedance matrix,
which takes full advantage of the given platform.
