Series-Fed Omnidirectional mm-Wave Dipole Array

Neeraj Kumar Maurya, Max J. Ammann, Patrick Mcevoy

Research output: Contribution to journalArticlepeer-review

Abstract

A compact series-fed, omnidirectional printed dipole array for millimeter-wave (mm-wave) bands n257, n259, and n261 is proposed. A series feed technique with microstrip to grounded-co-planar waveguide (CPW) transition was used to feed the antenna. The prototype was fabricated and measured for the range from 27.25 to 28.5 GHz. The measured peak gain is 10.3 dBi with a maximum azimuthal ripple of 4.4 dB.

Original languageEnglish
Pages (from-to)1330-1336
Number of pages7
JournalIEEE Transactions on Antennas and Propagation
Volume71
Issue number2
DOIs
Publication statusPublished - 1 Feb 2023

Keywords

  • Azimuthal gain ripple
  • leaky wave antennas (LWAs)
  • millimeter-wave (mm-wave) omnidirectional
  • series fed

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