Publication:
Enhancing the robustness of the discrete complex image method for planar multilayered media

Placeholder

School / College / Institute

Program

KU Authors

Co-Authors

Michalski, Krzysztof A.
Mosig, Juan R.

Publication Date

Language

Embargo Status

Journal Title

Journal ISSN

Volume Title

Alternative Title

Abstract

A simple method is described that enhances the robustness of the discrete complex image method (DCIM) for Green functions in planar multilayered media. The standard DCIM can fail in the large- ρ range, where ρ is the horizontal distance between the source and field-points-even if the guided waves are extracted prior to the complex image approximation. This can occur, in particular, when a significant lateral wave component is present. In the improved method, the spectral kernels are sampled close to the branch point, thus better capturing the lateral wave contribution to the spectrum. As a result, the applicability of the DCIM is extended to larger ρ values.

Source

Publisher

Institute of Electrical and Electronics Engineers (IEEE)

Subject

Electronics engineering

Citation

Has Part

Source

Asia-Pacific Microwave Conference Proceedings, APMC

Book Series Title

Edition

DOI

10.1109/APMC.2007.4555101

item.page.datauri

Link

Rights

Copyrights Note

Endorsement

Review

Supplemented By

Referenced By

0

Views

0

Downloads

View PlumX Details