Fast algorithms for wave scattering developed at the University of Illinois´ Electromagnetics Laboratory

Author

Chew, Weng Cho

Author_Institution

Dept. of Electr. & Comput. Eng., Illinois Univ., Urbana, IL, USA

Volume

35

Issue

4

fYear

1993

Firstpage

22

Lastpage

32

Abstract

Several fast algorithms from wave-scattering solutions, developed at the Electromagnetics Laboratory at the University of Illinois, are reviewed. The computational complexity of each of the algorithms is given, together with some simulation results, validations of simulation results, and CPU-time comparisons with methods that require Gaussian elimination. A brief mathematical description of an algorithm is given, together with a discussion of the significance of such research work.<>

Keywords

computational complexity; digital simulation; electrical engineering computing; electromagnetic wave scattering; numerical analysis; CPU-time comparisons; EM waves; Electromagnetics Laboratory; Gaussian elimination; University of Illinois; computational complexity; fast algorithms; simulation results; wave-scattering solutions; Application software; Central Processing Unit; Computational complexity; Computational modeling; Design engineering; Differential equations; Electromagnetic scattering; Finite difference methods; Integral equations; Laboratories;

fLanguage

English

Journal_Title

Antennas and Propagation Magazine, IEEE

Publisher

ieee

ISSN

1045-9243

Type

jour

DOI

10.1109/74.229845

Filename

229845