Analysis of 3D frequency-selective structures using a high-order finite-element method

Zheng Lou, Jian Ming Jin

Research output: Contribution to journalReview article


A high-order vector finite-element method (FEM) is presented for the analysis of 3D frequency-selective structures (FSSs). The asymptotic waveform evaluation (AWE) technique is combined with the FEM to perform fast frequency and angular sweeps. Reflection/transmission characteristics of several frequency-selective structures are calculated and compared with the existing results.

Original languageEnglish (US)
Pages (from-to)259-263
Number of pages5
JournalMicrowave and Optical Technology Letters
Issue number4
StatePublished - Jul 14 2003



  • Asymptotic waveform evaluation
  • Finite-element method
  • Frequency-selective surfaces

ASJC Scopus subject areas

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

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