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Scattering of a TM wave by a chiral cylinder with the use of the method of moments and solenoidal basis functions

✍ Scribed by L. S. Mendes; E. Arvas

Publisher: John Wiley and Sons
Year: 1997
Tongue: English
Weight: 87 KB
Volume: 14
Category: Article
ISSN: 0895-2477
DOI: 10.1002/(sici)1098-2760(199703)14:4<225::aid-mop10>3.0.co;2-7

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✦ Synopsis

The use of rectangular and triangular basis functions in the method of moments to analyze the problem of scattering of electromag-( ) netic wa¨es by dielectric objects with high dielectric constant ) 10 r leads to con¨ergence problems due to the spurious charges associated with the basis functions. To o¨ercome this problem, solenoidal basis functions that eliminate the spurius charges generated by rectangular and triangular basis functions ha¨e been proposed. In this article we present results for the analysis of the scattering of TM wa¨es by a chiral circular cylinder with the use of the method of moments and solenoidal basis functions.

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