Accurate analysis of wire structures from very-low frequency to microwave frequency

Tie Jun Cui, Weng Cho Chew

Research output: Contribution to journalArticlepeer-review


Based on the accurate model developed in our previous paper, a general method is proposed to analyze wire structures in the free space or above multilayered media, which is valid from very-low to microwave frequencies. In this method, loop-tree basis functions have been applied to overcome the low-frequency breakdown problem, which can represent the nature Helmholtz decomposition of the current. The proposed method can be used to study wire antennas, or it can be incorporated with other methods to analyze circuit problems containing wire structures.

Original languageEnglish (US)
Pages (from-to)301-307
Number of pages7
JournalIEEE Transactions on Antennas and Propagation
Issue number3
StatePublished - Mar 2002
Externally publishedYes


  • Moment methods
  • Multilayered media
  • Numerical analysis
  • Wire antennas

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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