Scattering performance of a reflectarray using log-periodic dipole array element

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

1 Citation (Scopus)

Abstract

Scattering performance of a reflectarray using a log-periodic dipole array (LPDA) element is demonstrated numerically and experimentally. The LPDA element and the reflectarray are designed using method of moments (MoM). The designed 10 × 1 reflectarray was fabricated using a 3D printing technology. A bistatic radar cross section (BRCS) of the designed reflectarray was measured in a radio anechoic chamber. The measured BRCS is in good agreement with that obtained using the MoM except for ripples and the effect of near-field. According to so-called self-complementary structure of the LPDA element, 1-dB bandwidth over 40 % is achieved for the designed reflectarray.

Original languageEnglish
Title of host publication2017 International Symposium on Antennas and Propagation, ISAP 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-2
Number of pages2
ISBN (Electronic)9781538604656
DOIs
Publication statusPublished - 2017 Dec 19
Event2017 International Symposium on Antennas and Propagation, ISAP 2017 - Phuket, Thailand
Duration: 2017 Oct 302017 Nov 2

Publication series

Name2017 International Symposium on Antennas and Propagation, ISAP 2017
Volume2017-January

Other

Other2017 International Symposium on Antennas and Propagation, ISAP 2017
CountryThailand
CityPhuket
Period17/10/3017/11/2

Keywords

  • 3D printing
  • Log-periodic dipole array
  • Reflectarray

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Instrumentation

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