한국전자파학회:학술대회논문집 (Proceedings of the Korea Electromagnetic Engineering Society Conference)

한국전자파학회 (The Korean Institute of Electromagnetic Engineering and Science)
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Analysis of Longitudinal Slot Array Antenna in Rectangular Waveguide using Spatial Network Method (SNM)

  • 이희복 (전북대학교 전자정보공학부) ;
  • 최성열 (전북대학교 전자정보공학부) ;
  • 박경수 (전북대학교 전자정보공학부) ;
  • 김진 (전북대학교 전자정보공학부) ;
  • 임영환 (전북대학교 전자정보공학부) ;
  • 고영환 (전북대학교 전자정보공학부)
  • Lee, Hee-Bock (Division of Electronic and Information, Chonbuk National University) ;
  • Choi, Sung-Youl (Division of Electronic and Information, Chonbuk National University) ;
  • Park, Kyoung-Soo (Division of Electronic and Information, Chonbuk National University) ;
  • Kim, Jin (Division of Electronic and Information, Chonbuk National University) ;
  • Lim, Young-Hwan (Division of Electronic and Information, Chonbuk National University) ;
  • Ko, Young-Ho (Division of Electronic and Information, Chonbuk National University)
  • 발행 : 2000.11.01
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초록

A narrow slot in the broad wall of a rectangular waveguide is analysed using a Spatial Network Method[1] which takes account of the waveguide wall thickness. In essence, SNM is used to solve arbitrary shape and materials constant, derived from maxwell's equations to find the tangential electric fields on the upper and lower surfaces of the slot. In this paper, applying to the offset and length[2] which yield a zero equivalent shunt susceptance, analysing single and 4 array slot antenna. The current of the transient analysis shows each the times. Analysed result of SNM is verified by the method of moment and HFSS.

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