A new method for locating the poles of green's functions in a lossless or lossy multilayered medium

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalNot applicablepeer-review

8 Scopus Citations
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Author(s)

  • Dao-Xiang Wang
  • Edward Kai-Ning Yung
  • Ru-Shan Chen
  • Jian Bao

Related Research Unit(s)

Detail(s)

Original languageEnglish
Article number5439788
Pages (from-to)2295-2300
Journal / PublicationIEEE Transactions on Antennas and Propagation
Volume58
Issue number7
Publication statusPublished - Jul 2010

Abstract

A new method is presented to locate the poles of the Green's functions for a general multilayered medium, whether lossy or lossless. The problem associated with the pole extraction is reduced to solve the contour integrals in the complex plane that are represented in terms of the spectral-domain transmission coefficients. With the help of Cauchy's theorem, the proposed method can accurately and rapidly find all surface wave poles with a few contour integrals. The numerical examples are performed to show the efficiency of the method. © 2006 IEEE.

Research Area(s)

  • General multilayered media, Green's functions, surface wave poles

Citation Format(s)

A new method for locating the poles of green's functions in a lossless or lossy multilayered medium. / Wang, Dao-Xiang; Yung, Edward Kai-Ning; Chen, Ru-Shan; Bao, Jian.

In: IEEE Transactions on Antennas and Propagation, Vol. 58, No. 7, 5439788, 07.2010, p. 2295-2300.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalNot applicablepeer-review