A compact coplanar waveguide Wilkinson power divider based on signal traces and adjacent grounds width modulation

Khair Al Shamaileh, Nihad Dib, Said Abushamleh

Research output: Contribution to journalArticle

3 Scopus citations


We propose a miniaturized coplanar waveguide Wilkinson power divider by varying the widths of the signal traces and grounds. Traces are expressed in terms of a truncated Fourier series. Simulated/measured input–output ports matching and isolation are below −15 dB, and the transmission parameters are −3 ± 0.1 dB at the design frequency.

Original languageEnglish (US)
Pages (from-to)2224-2227
Number of pages4
JournalMicrowave and Optical Technology Letters
Issue number9
Publication statusPublished - Sep 2018



  • Wilkinson power divider (CPW)
  • coplanar waveguide (CPW)
  • fourier series
  • width-varying transmission lines

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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