Surface impedance for electromagnetic fields over a dielectric-coated circular cylinder

García Aguilar, Andrés and Sipus, Zvonimir and Sierra Pérez, Manuel (2013). Surface impedance for electromagnetic fields over a dielectric-coated circular cylinder. In: "7th European Conference on Antennas and Propagation (EuCAP 2013 )", 08/04/2013 - 12/04/2013, Gothenburg, Sweden. pp. 1-2.

Description

Title: Surface impedance for electromagnetic fields over a dielectric-coated circular cylinder
Author/s:
  • García Aguilar, Andrés
  • Sipus, Zvonimir
  • Sierra Pérez, Manuel
Item Type: Presentation at Congress or Conference (Article)
Event Title: 7th European Conference on Antennas and Propagation (EuCAP 2013 )
Event Dates: 08/04/2013 - 12/04/2013
Event Location: Gothenburg, Sweden
Title of Book: 7th European Conference on Antennas and Propagation (EuCAP 2013 )
Date: 2013
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

For small or medium size conformal array antennas in terms of the wave length, modal solutions in spectral domain for mutual coupling analysis are convenient for canonical shapes such as circular cylinder [1] or sphere [2], but as the antenna dimensions increase a large number of terms are necessary. For large structures the uniform theory of diffraction (UTD) is commonly used to solve this problem for canonical and arbitrarily convex shaped perfect electric conductor (PEC) surfaces [3]. A UTD solution for mutual coupling on an impedance cylinder has been introduced in [4], [5] but using a constant surface impedance.

More information

Item ID: 26636
DC Identifier: http://oa.upm.es/26636/
OAI Identifier: oai:oa.upm.es:26636
Deposited by: Memoria Investigacion
Deposited on: 15 Jun 2014 07:34
Last Modified: 22 Sep 2014 11:42
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