Analysis of resonance processes in microstrip ring resonators by the FDTD method

Elena Semouchkina, Wenwu Cao, Raj Mittra, Wenhua Yu

Research output: Contribution to journalArticlepeer-review

14 Scopus citations

Abstract

In this paper, the finite-difference time-domain method is used to analyze resonance processes in microstrip ring resonators, which are either edge or side coupled to the feedlines, in both the time and frequency domains. Standing waves established in resonant structures are visualized by simulating the spatial distribution of electromagnetic fields at resonant frequencies. The wave processes, which determine the resonance formation in edge- and side-coupled resonators, are found to be significantly different in these two structures.

Original languageEnglish (US)
Pages (from-to)312-321
Number of pages10
JournalMicrowave and Optical Technology Letters
Volume28
Issue number5
DOIs
StatePublished - Mar 1 2001

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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