Computation of the resonant characteristics of a radiating slot in an array environment

A. J. Sangster, Hanyang Wang

Research output: Contribution to journalArticle

Abstract

The resonant properties of a longitudinal radiating slot in a planar slotted-waveguide array antenna are examined by employing an entire-domain moment method. Attention is focused on the interactions between the slot of interest and its nearest neighbors, and it is shown that if the slot offsets from the guide central line are small, which is usually the case for a large slot array, only one, or at most two, neighboring slot rings formed by the surrounding slots needs to be considered in the evaluations of resonant length and conductance. © 1996 John Wiley & Sons, Inc.

Original languageEnglish
Pages (from-to)32-34
Number of pages3
JournalMicrowave and Optical Technology Letters
Volume11
Issue number1
Publication statusPublished - Jan 1996

Keywords

  • Antennas
  • Moment methods
  • Slot arrays

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