𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Fast Calculations of Dyadic Green's Functions for Electromagnetic Scattering in a Multilayered Medium

✍ Scribed by Wei Cai; Tiejun Yu

Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
323 KB
Volume
165
Category
Article
ISSN
0021-9991

No coin nor oath required. For personal study only.

✦ Synopsis

In this paper, we introduce a novel acceleration method for the calculation of dyadic Green's functions for the mixed potential integral equation formulation of electromagnetic scattering of scatterers embedded in a multilayered medium. Numerical results are provided to demonstrate the efficiency and accuracy of the proposed method.

📜 SIMILAR VOLUMES

A hybrid fast converging series expansio
A hybrid fast converging series expansion for the 2D Green's function of a multilayered medium
✍ Hendrik Rogier 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 162 KB

## Abstract A new formalism combining modal expansions based on perfectly matched layers (PMLs) and on Floquet modes is proposed to derive a fast‐converging series expansion for the 2D Green's function of layered media. The PML‐based modal expansion is obtained by terminating the waveguide, formed

A new derivation for the coefficients of
A new derivation for the coefficients of the scattering dyadic Green′s function in spherically layered media
✍ Yonghoon Kim; Heeduck Chae; Sangwook Nam 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 90 KB

## Abstract The dyadic Green's function in spherically layered media is considered by assuming that source and field points can be located anywhere. After manipulations from the expression of the dyadic Green's function based on the reflections and transmissions of the scalar waves, the dyadic Gree

An accurate computation of Green's funct
An accurate computation of Green's functions for multilayered media in the near-field region
✍ Alaa K. Abdelmageed; Adel A. K. Mohsen 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 90 KB

## Abstract The discrete complex image method is one of the most efficient techniques used to evaluate the Green's functions of multilayered media. The usual extraction of surface waves may limit the validity of this method in the near‐field region. The aim of this work is to handle this problem su

Fast computation technique of Green's fu
Fast computation technique of Green's function and its boundary integrals for multilayered medium structures by using Fourier series expansion and method of images
✍ Keren Li 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 292 KB 👁 1 views

This paper presents a systematic technique to improve the convergence of the Green's function for multilayered medium structure by introducing a three-layered model into the multilayered system. The technique uses a combination of Fourier series expansion and method of images. Numerical analysis dem

A robust method for locating the poles o
A robust method for locating the poles of Green′s function in lossless or lossy multilayered media
✍ R. S. Chen; W. Zhuang; D. X. Wang; D. Z. Ding 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 163 KB 👁 1 views

## Abstract This article describes a robust method for locating the poles of the spectral‐domain Green's functions in a lossless or lossy multilayered medium. Real‐coded genetic algorithm (RGA) is first introduced to approximate the locations of the surface‐ and/or leaky‐wave poles and then followe