Analysis of substrate integrated waveguides by transverse resonant technique

Nan Keng Yeh, Malcolm Ng Mou Kehn

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

There have been many papers about applications of substrate integrated waveguide (SIW). Only a few related to the use of mathematical methods to analyze SIW, however, were reported. We present an analytical method that is easy, quick and also accurate to obtain the modal dispersion diagrams and field distributions of SIWs. The closed-form characteristic equations and field expressions provide us insights into the modal behavior of the SIW, providing us the knowledge of the impact and influences which the various parameters have on the SIW, thereby saving a great deal of time in engineering and design often entailing lengthy simulations by full-wave solvers or even trial-and-error practices. We compare the dispersion diagrams and modal field distributions obtained by using our analytical method with those generated by CST Microwave Studio.transverse resonant technique.

Original languageEnglish
Title of host publicationISAP 2014 - 2014 International Symposium on Antennas and Propagation, Conference Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages203-204
Number of pages2
ISBN (Electronic)9789869147408
DOIs
StatePublished - 28 Jan 2015
Event2014 International Symposium on Antennas and Propagation, ISAP 2014 - Kaohsiung, Taiwan
Duration: 2 Dec 20145 Dec 2014

Publication series

NameISAP 2014 - 2014 International Symposium on Antennas and Propagation, Conference Proceedings

Conference

Conference2014 International Symposium on Antennas and Propagation, ISAP 2014
CountryTaiwan
CityKaohsiung
Period2/12/145/12/14

Keywords

  • Periodic structure
  • substrate integrated waveguide (SIW)
  • transverse resonant technique (TRT)

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