High resolution DOA estimation of acoustic plane waves: An innovative comparison among Cuckoo search heuristics and subspace based algorithms

• Nauman Ahmed,

  Roles Formal analysis, Supervision, Validation, Writing – original draft

  Affiliation School of Marine Science and Technology, Northwestern Polytechnical University XiAn, Shaanxi, China

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• Huigang Wang,

  Roles Conceptualization, Validation, Writing – review & editing

  Affiliation School of Marine Science and Technology, Northwestern Polytechnical University XiAn, Shaanxi, China

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• Rizwan Ahmad,

  Roles Formal analysis, Software, Writing – review & editing

  Affiliation Faculty of Electrical and Electronic Engineering, University Tun Hussein Onn Malaysia, Batu Pahat, Malaysia

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• Ali Ahmed Salem ,

  Roles Formal analysis, Funding acquisition, Project administration, Software, Supervision, Validation, Writing – original draft, Writing – review & editing

  * E-mail: en.alisalem@gmail.com

  Affiliations Institute of High Voltage and High Current, School of Electrical Engineering, Universiti Teknologi Malaysia, Johor Bahru, Malaysia, Department of Electrical Engineering, Sana’a University, Sana’a, Yemen

  https://orcid.org/0000-0003-0795-8206

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• Rahisham Abd Rahman,

  Roles Investigation, Writing – review & editing

  Affiliation Faculty of Electrical and Electronic Engineering, University Tun Hussein Onn Malaysia, Batu Pahat, Malaysia

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• Muhammad Kashif,

  Roles Validation, Writing – review & editing

  Affiliation Department of Electrical and Computer Engineering, COMSATS University Islamabad, Attock Campus, Attock, Pakistan

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• Shahzad Arshad,

  Roles Software, Writing – review & editing

  Affiliation Aerospace and Aviation (A&AC) Campus Kamra, Air University, Islamabad, Pakistan

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• Kwan. Y. Lau

  Roles Software, Writing – review & editing

  Affiliation Institute of High Voltage and High Current, School of Electrical Engineering, Universiti Teknologi Malaysia, Johor Bahru, Malaysia

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