Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Analysis of Longitudinal Slot Array Antenna in Rectangular Waveguide

축방향으로 배열한 도파관 안테나 해석

  • Lee, Hee-Bock (Division of Electronic and Information, Chonbuk National University) ;
  • Choi, Sung-Youl (Division of Electronic and Information, Chonbuk National University) ;
  • Park, Kyoung-Su (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)
  • 이희복 (전북대학교 전자정보공학부) ;
  • 최성열 (전북대학교 전자정보공학부) ;
  • 박경수 (전북대학교 전자정보공학부) ;
  • 김진 (전북대학교 전자정보공학부) ;
  • 임영환 (전북대학교 전자정보공학부) ;
  • 고영호 (전북대학교 전자정보공학부)
  • Published : 2000.11.25
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Abstract

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.

Keywords