A fast MoM solver for wire‐to‐surface junctions in layered uniaxial media. (21st October 2019)

• Record Type: Journal Article
• Authors: Zeng, Shubin; Wilton, Donald R.; Chen, Jiefu
• Other Names: Wang Chao‐Fu guestEditor.
• Is Part Of: International journal of numerical modelling. Volume 33:Number 2(2020)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2019-10-21
• Subjects: junction -- layered uniaxial media -- MoM -- thin‐wire modeling -- wire‐to‐surface structure; Electric networks -- Mathematical models -- Periodicals; Electronics -- Mathematical models -- Periodicals; 621.3011
• DOI: 10.1002/jnm.2690
• Languages: English
• ISSNs: 0894-3370

Abstract

Abstract: Wire‐to‐surface structures in layered uniaxial media are of great importance in practical applications. This paper presents the essential procedures to build a fast method of moments (MoM) solver for modeling wire‐to‐surface structures in layered uniaxial media. These procedures include the modeling of junctions, accelerated evaluation, and efficient interpolation of the layered media Green's function (LMGF), and thin‐wire modeling in layered uniaxial media. Three numerical examples are presented to demonstrate the accuracy and efficiency of our approach.