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High‐order Nyström solution of the volume EFIE for TM‐wave scattering
Author(s) -
Liu Gang,
Gedney Stephen
Publication year - 2000
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/(sici)1098-2760(20000405)25:1<8::aid-mop3>3.0.co;2-u
Subject(s) - scattering , integral equation , microwave , electric field integral equation , cross section (physics) , method of moments (probability theory) , cylinder , mathematical analysis , dielectric , scheme (mathematics) , mathematics , physics , computational physics , optics , geometry , quantum mechanics , statistics , estimator
In this paper, a high‐order technique based on a locally corrected Nyström scheme is applied to the solution of electromagnetic scattering problems for the volume EFIE (electric‐field integral equation). It is demonstrated that this scheme converges in a high‐order manner for the scattering cross section of a dielectric cylinder of arbitrary cross section. The elegance of this technique is its simplicity and ease of implementation. © 2000 John Wiley & Sons, Inc. Microwave Opt Technol Lett 25: 8–11, 2000.