Intertwined inductive frequency selective surface: An application for satellite communications

Vásquez Peralvo, Juan Andrés and Fernández González, José Manuel and Rigelsford, Jonathan M. (2019). Intertwined inductive frequency selective surface: An application for satellite communications. In: "13th European Conference on Antennas and Propagation (EuCAP 2019)", 31/03/2019 - 05/04/2019, Cracovia, Polonia. ISBN 9781538681275. pp. 1-4.

Description

Title: Intertwined inductive frequency selective surface: An application for satellite communications
Author/s:
  • Vásquez Peralvo, Juan Andrés
  • Fernández González, José Manuel
  • Rigelsford, Jonathan M.
Item Type: Presentation at Congress or Conference (Article)
Event Title: 13th European Conference on Antennas and Propagation (EuCAP 2019)
Event Dates: 31/03/2019 - 05/04/2019
Event Location: Cracovia, Polonia
Title of Book: Proceedings of 13th European Conference on Antennas and Propagation (EuCAP 2019)
Date: August 2019
ISBN: 9781538681275
Subjects:
Freetext Keywords: Frequency Selective Surfaces; Inductive FSS;Dichroic; Cassegrain; Intertwined
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

An intertwined tri-band Inductive Frequency Selective Surface (FSS) configured as Cassegrain sub-reflector for Earth to Satellite communication is presented. The sub-reflectoris designed to provide linear polarization independency and maximum transparency to electromagnetic waves in K and Ka band at frequencies 16.4-20.4 GHz and 28.2-32.5 GHz respectively, and provide maximum reflectivity to electromagnetic waves in K band at frequencies 23.6-25.4 GHz. The sub-reflector is designed using the Jerusalem cross element along with an intertwined shape. The intertwine shape will reduce the second resonant frequency as well as given more angular stability and maximum bandwidth. The transmission and reflection parameters are shown in all frequencies of interest. Finally, the full structure will be simulated as a flat sub-reflector and placed at the front of horn antennas working at the centre of the frequency bands to compare the radiation pattern agains the classical Cassegrain and prime focus configurations. The simulation are carried out using CST Microwave Studio.

Funding Projects

TypeCodeAcronymLeaderTitle
Government of SpainTEC2017-85529-C3-1-RFUTURE-RADIOUnspecifiedRadio systems and technologies for high capacity terrestrial and satellite communications in an hyperconnected world
Madrid Regional GovernmentS2013/ICE-3000SPADERADAR-CMUnspecifiedSpace Debris Radar- Radar para detección de basura espacial

More information

Item ID: 64538
DC Identifier: http://oa.upm.es/64538/
OAI Identifier: oai:oa.upm.es:64538
Official URL: https://www.eucap2019.org/
Deposited by: Memoria Investigacion
Deposited on: 01 Mar 2021 14:37
Last Modified: 01 Mar 2021 14:37
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