Multilevel fast multipole algorithm for three-dimensional dielectric targets in the vicinity of a lossy half space

Jiangqi He, Anders Sullivan, Lawrence Carin

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

The multilevel fast multipole algorithm (MLFMA) is applied to the problem of a general three-dimensional dielectric target above or below a lossy half space. The dyadic half-space Green's function is evaluated rigorously for the "near" MLFMA interactions, while an asymptotic Green's function approximation is applied for the "far" interactions. The model is discussed, and results are compared with those from a rigorous method-of-moments (MoM) analysis. © 2001 John Wiley & Sons, Inc.
Original languageEnglish (US)
Pages (from-to)100-104
Number of pages5
JournalMicrowave and Optical Technology Letters
Volume29
Issue number2
DOIs
StatePublished - Apr 20 2001
Externally publishedYes

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