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  •   Open Research
  • AUT Faculties
  • Faculty of Design and Creative Technologies (Te Ara Auaha)
  • School of Engineering, Computer and Mathematical Sciences - Te Kura Mātai Pūhanga, Rorohiko, Pāngarau
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Flexible Ink-printable Wideband Log-periodic Dipole Array Antenna for Millimeter-wave Applications

Li, XJ; Li, E; Seet, B-C; Lin, X
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Conference Contribution (473.1Kb)
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http://hdl.handle.net/10292/12068
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Abstract
This paper presents a novel flexible ink-printable log-periodic wideband dipole array (LPDA) antenna for millimeter-wave applications. The antenna is fed by microstrip line through a wideband microstrip-to-coplanar stripline (CPS) balun. The antenna gain enhancement is achieved by adding three directors of decreasing length, based on the principle of Yagi-Uda antenna. The antenna gain remains ≥ 9.74 dBi over the whole operating frequency range of 23-28.5 GHz. The 10-dB bandwidth of the antenna is 21.8%, covering desired frequencies of 24.5 GHz and 28 GHz.
Keywords
Wideband; Flexible; Log-periodic dipole array antenna; Millimeter-wave; Ink-printable
Date
August 8, 2018
Source
The 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation (APCAP), Auckland, New Zealand, 5 - 8 August 2018.
Item Type
Conference Contribution
Publisher
2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation
Publisher's Version
http://www.apcap2018.org/Images/apcap2018-programbooklet.pdf
Rights Statement
NOTICE: this is the author’s version of a work that was accepted for publication. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in (see Citation). The original publication is available at (see Publisher's Version).

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