Fast parallel MATLAB algorithm of electromagnetic scattering

Author

Wang, You-Bao ; Bo, Ya-Ming ; De Ben

Author_Institution

Lab. of Wireless Commun. & EMC, Nanjing Univ. of Posts & Telecommun., Nanjing

Volume

2

fYear

2008

fDate

21-24 April 2008

Firstpage

708

Lastpage

711

Abstract

Based on the WINDOWS system, the fast parallel MATLAB algorithm is used in calculating the RCS pattern of perfect electric conductor (PEC) with the method of moments (MoM). The computation of the impedance matrix and its inverse matrix is divided to the parallel computers. Each computer will finish its tasks. Meanwhile the necessary data are exchanged in the sharing space built at the basis of local area network. All the numerical examples prove that the calculated speed of the new technique is quicker and is able to deal with the problem of the largely electric object, which is unable to be calculated by a personal computer.

Keywords

S-matrix theory; electronic engineering computing; impedance matrix; mathematics computing; method of moments; RCS pattern; WINDOWS system; data exchange; electromagnetic scattering; fast parallel MATLAB algorithm; impedance matrix; inverse matrix; local area network; method of moments; parallel computers; perfect electric conductor; Computer languages; Concurrent computing; Electromagnetic scattering; Engine cylinders; Equations; Laboratories; Local area networks; MATLAB; Microcomputers; Parallel algorithms; MATLAB; MoM; RCS; parallel;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Millimeter Wave Technology, 2008. ICMMT 2008. International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4244-1879-4

Electronic_ISBN

978-1-4244-1880-0

Type

conf

DOI

10.1109/ICMMT.2008.4540493

Filename

4540493