Full model análisis of a radial line slot antena and efficiency assesment as functions of slot pair design

Sudo, Kaoru and Hirokawa, Jiro and Ando, Makoto and Sierra Castañer, Manuel (2004). Full model análisis of a radial line slot antena and efficiency assesment as functions of slot pair design. In: "XIX Simposium Nacional de la Unión Científica Internacional de Radio (URSI 2004)", 08/09/2004- 10/09/2004, Barcelona, España. pp. 1-4.

Description

Title: Full model análisis of a radial line slot antena and efficiency assesment as functions of slot pair design
Author/s:
  • Sudo, Kaoru
  • Hirokawa, Jiro
  • Ando, Makoto
  • Sierra Castañer, Manuel
Item Type: Presentation at Congress or Conference (Article)
Event Title: XIX Simposium Nacional de la Unión Científica Internacional de Radio (URSI 2004)
Event Dates: 08/09/2004- 10/09/2004
Event Location: Barcelona, España
Title of Book: XIX Simposium Nacional de la Unión Científica Internacional de Radio (URSI 2004)
Date: 2004
Subjects:
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Señales, Sistemas y Radiocomunicaciones
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

A full-model structure of CA-RLSA with feeder has been analyzed by using the MoM. The results of the calculated aperture-field show reasonable agreement with the experimental ones on the outermost round of slot pairs by the full-model analysis. We estimate effect of distance between slot pairs in φ-direction. As a result of design, enhance of the aperture efficiency is 2%. We propose a design method by using this full-model analysis. The ρ-positions of the slot pairs are adjusted respectively to suppress the deviation of the phase in the φ−direction. As a result of calculation in the 22 GHzband, dielectric constant εr=2.2, height h=3.2 mm, the three kind of parameters are determined as the aperture efficiency is high.

More information

Item ID: 44118
DC Identifier: http://oa.upm.es/44118/
OAI Identifier: oai:oa.upm.es:44118
Deposited by: Memoria Investigacion
Deposited on: 19 Dec 2016 16:09
Last Modified: 19 Dec 2016 16:09
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