Characterization of resonant elements for passive and reconfigurable reflectarray design

M. Y. Ismail, M. Inam, Norbahiah Misran

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

1 Citation (Scopus)

Abstract

The performance of individual reflectarray resonant elements drives the overall performance of the reflectarray antenna. This work proposes novel configurations of reflectarray unit cells with different slot configurations embedded on the patch elements. A detailed theoretical analysis on the scattering energy is provided for the reflectarray antenna design. The proposed designs are categorized based on the capability of frequency tunability and dynamic phase range obtained by varying the dimensions of the slots on the patch elements. Measured and simulated results demonstrate a very close agreement where rectangular slots provide a measured frequency tunability of 1.68 GHz and dynamic phase range of 332° at 9.66 GHz while the design with circular slots provides a measured frequency tunability of 1.46 GHz and dynamic phase range of 330° at 10.27 GHz.

Original languageEnglish
Title of host publication2014 5th International Conference on Intelligent and Advanced Systems: Technological Convergence for Sustainable Future, ICIAS 2014 - Proceedings
PublisherIEEE Computer Society
ISBN (Print)9781479946549
DOIs
Publication statusPublished - 2014
Event2014 5th International Conference on Intelligent and Advanced Systems, ICIAS 2014 - Kuala Lumpur
Duration: 3 Jun 20145 Jun 2014

Other

Other2014 5th International Conference on Intelligent and Advanced Systems, ICIAS 2014
CityKuala Lumpur
Period3/6/145/6/14

Fingerprint

Antennas
Scattering
Theoretical analysis
Energy

ASJC Scopus subject areas

  • Management of Technology and Innovation
  • Artificial Intelligence
  • Information Systems

Cite this

Ismail, M. Y., Inam, M., & Misran, N. (2014). Characterization of resonant elements for passive and reconfigurable reflectarray design. In 2014 5th International Conference on Intelligent and Advanced Systems: Technological Convergence for Sustainable Future, ICIAS 2014 - Proceedings [6869533] IEEE Computer Society. https://doi.org/10.1109/ICIAS.2014.6869533

Characterization of resonant elements for passive and reconfigurable reflectarray design. / Ismail, M. Y.; Inam, M.; Misran, Norbahiah.

2014 5th International Conference on Intelligent and Advanced Systems: Technological Convergence for Sustainable Future, ICIAS 2014 - Proceedings. IEEE Computer Society, 2014. 6869533.

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

Ismail, MY, Inam, M & Misran, N 2014, Characterization of resonant elements for passive and reconfigurable reflectarray design. in 2014 5th International Conference on Intelligent and Advanced Systems: Technological Convergence for Sustainable Future, ICIAS 2014 - Proceedings., 6869533, IEEE Computer Society, 2014 5th International Conference on Intelligent and Advanced Systems, ICIAS 2014, Kuala Lumpur, 3/6/14. https://doi.org/10.1109/ICIAS.2014.6869533
Ismail MY, Inam M, Misran N. Characterization of resonant elements for passive and reconfigurable reflectarray design. In 2014 5th International Conference on Intelligent and Advanced Systems: Technological Convergence for Sustainable Future, ICIAS 2014 - Proceedings. IEEE Computer Society. 2014. 6869533 https://doi.org/10.1109/ICIAS.2014.6869533
Ismail, M. Y. ; Inam, M. ; Misran, Norbahiah. / Characterization of resonant elements for passive and reconfigurable reflectarray design. 2014 5th International Conference on Intelligent and Advanced Systems: Technological Convergence for Sustainable Future, ICIAS 2014 - Proceedings. IEEE Computer Society, 2014.
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