Design and experimental validation of multi-section directional coupler with arbitrary coupling and high directivity for sub-6 GHz UWB applications

• Shrawan K. Patel,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Software, Supervision, Validation, Visualization, Writing – original draft

  Affiliation Department of Electronics and Communication Engineering, School of Engineering and Technology, GGV Bilaspur, Chhattisgarh, India

  https://orcid.org/0000-0002-1694-7392

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• Rusan Kumar Barik ,

  Roles Conceptualization, Formal analysis, Methodology, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: niraj.dewangan@manipal.edu (NKD), rusankumar.barik@christuniversity.in (RKB)

  Affiliation Department of Electronics and Communication Engineering, School of Engineering and Technology, CHRIST University, Bangalore, India

  https://orcid.org/0000-0001-7691-2485

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• Niraj Kumar Dewangan ,

  Roles Conceptualization, Formal analysis, Methodology, Software, Supervision, Validation, Visualization, Writing – review & editing

  * E-mail: niraj.dewangan@manipal.edu (NKD), rusankumar.barik@christuniversity.in (RKB)

  Affiliation Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, India

  https://orcid.org/0000-0002-1001-4858

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• Slawomir Koziel

  Roles Conceptualization, Formal analysis, Methodology, Supervision, Validation, Visualization, Writing – review & editing

  Affiliations Engineering Optimization and Modeling Center, Reykjavik University, Reykjavik, Iceland, Faculty of Electronics, Telecommunications and Informatics, Gdansk University of Technology, Gdansk, Poland

  https://orcid.org/0000-0002-9063-2647

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