Scattering phase performance of varactor diode across ring's gap reconfigurable reflectarray element

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This paper presents an investigation of scattering phase of reflectarray element in double split ring shape integrated with varactor diode across the gap for feasibility of reflectarray antenna in beam scanning approach. The paper contributes simple design with single substrate and single varactor diode at Ku-band for space communication. The reflected phase and reflection loss curves for reflectarray element with different combinations of radius and gap have been investigated and analyzed. The simulation executed by commercial full-wave electromagnetic software CST MWS demonstrates at 15.123 - 17.028 GHz operating frequencies with phase variation up to 300° and offers low reflection loss within the range -0.65 to -1.3 dB.

Original languageEnglish
Title of host publicationInternational Conference on Space Science and Communication, IconSpace
Pages272-275
Number of pages4
DOIs
Publication statusPublished - 2013
Event2013 3rd IEEE International Conference on Space Science and Communication, IconSpace 2013 - Melaka
Duration: 1 Jul 20133 Jul 2013

Other

Other2013 3rd IEEE International Conference on Space Science and Communication, IconSpace 2013
CityMelaka
Period1/7/133/7/13

Fingerprint

Varactors
Diodes
Scattering
simulation
communication
Electromagnetic waves
performance
Antennas
Scanning
Communication
Substrates
software

Keywords

  • Ku-band
  • reconfigurable reflectarray antenna
  • varactor diode

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Aerospace Engineering
  • Electrical and Electronic Engineering
  • Communication

Cite this

Scattering phase performance of varactor diode across ring's gap reconfigurable reflectarray element. / Ramli, Marlina; Misran, Norbahiah; Mansor, Mohd Fais; Islam, Mohammad Tariqul.

International Conference on Space Science and Communication, IconSpace. 2013. p. 272-275 6599479.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ramli, M, Misran, N, Mansor, MF & Islam, MT 2013, Scattering phase performance of varactor diode across ring's gap reconfigurable reflectarray element. in International Conference on Space Science and Communication, IconSpace., 6599479, pp. 272-275, 2013 3rd IEEE International Conference on Space Science and Communication, IconSpace 2013, Melaka, 1/7/13. https://doi.org/10.1109/IconSpace.2013.6599479
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