Title :
Execution times for the solution of MOM equations in Matlab
Author :
Apte, A. ; Makarov, S.
Author_Institution :
Dept of Electron. & Comput. Eng., Worcester Polytech. Inst., MA, USA
Abstract :
The subject of this study is the evaluation of Matlab performance for the solution of medium-scale EM problems including antenna radiation and scattering. The current version of Matlab 6 Release 12 is considered. We study three different platforms: Windows 2000, Windows ME, and Linux (kernel version 2.2.19). Also, the performance of the Matlab compiler (including C/C++ math library) is investigated. As a working example, we consider scattering of a mushroom high-impedance metal surface recently introduced by D. Sievenpiper et al. (see IEEE Trans. MTT, vol.47, no.11, p.2059-74, 1999). The high-impedance surface has a variety of unusual properties. It is currently proposed for cellular antenna backing and is also applicable to a variety of other electromagnetic problems.
Keywords :
antennas; electrical engineering computing; electromagnetic wave scattering; method of moments; program compilers; software performance evaluation; EM scattering; Linux; MOM equations; Matlab compiler; Matlab performance evaluation; Windows 2000; Windows ME; antenna radiation; cellular antenna backing; execution times; mushroom high-impedance metal surface; Electromagnetic radiation; Electromagnetic scattering; Equations; Joining processes; Linux; MATLAB; Mathematical model; Mesh generation; Message-oriented middleware; Strips;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2002. IEEE
Print_ISBN :
0-7803-7330-8
DOI :
10.1109/APS.2002.1016438
