An enhanced and a two dimensional Discrete Complex Image Methods (DCIM) in multi-layered media

Mengtao Yuan, Tapan K. Sarkar

Research output: Contribution to journalConference article

Abstract

The traditional DCEM is not accurate in the far and near field regions, and it is efficient only when the source and field points are confined in one layer. In this paper, a new Enhanced DCIM without any quasi-static and surface wave extraction is introduced and it is accurate both in the near and far field regions. We also introduce the new two dimensional DCIM (2D-DCIM) so that the closed-form GF can be obtained when the source and fields are in different layers. 2D-DCIM can increase the efficiency of GF calculation for structures with vertical dimensions such as vias in multi-layered media.

Original languageEnglish (US)
Article number4014817
Pages (from-to)56-59
Number of pages4
JournalIEEE MTT-S International Microwave Symposium Digest
DOIs
StatePublished - Dec 1 2006
Event2006 IEEE MTT-S International Microwave Symposium Digest - San Francisco, CA, United States
Duration: Jun 11 2006Jun 16 2006

Keywords

  • Discrete complex image method (DCIM)
  • Matrix pencil method (MPM)
  • Moment method
  • Multilayered media

ASJC Scopus subject areas

  • Radiation
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'An enhanced and a two dimensional Discrete Complex Image Methods (DCIM) in multi-layered media'. Together they form a unique fingerprint.

  • Cite this