A WAVE-ENVELOPE METHOD USING ELLIPTIC AND RECTANGULAR BOUNDARIES

Authors
CHOI CTM WEBB JP
Citation
Ctm. Choi et Jp. Webb, A WAVE-ENVELOPE METHOD USING ELLIPTIC AND RECTANGULAR BOUNDARIES, IEEE transactions on magnetics, 34(5), 1998, pp. 2700-2703
Citations number
7
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on magnetics → ACNP
ISSN journal
00189464
Volume
34
Issue
5
Year of publication
1998
Part
1
Pages
2700 - 2703
Database
ISI
SICI code
0018-9464(1998)34:5<2700:AWMUEA>2.0.ZU;2-V
Abstract
The Wave-Envelope (WE) method has been used in acoustic and electromag netic wave problems to model the circular unbounded domain surrounding a source. Here a new formulation is used to apply the WE method to el ectromagnetic wave problems in which the outer boundary is not circula r, bur may be elliptical or rectangular. Results for both radiation an d scattering problems confirm that the new boundary shapes provide sub stantially the same accuracy as the circular boundary.