A closely spaced two-port MIMO antenna with a radiation null for out-of-band suppressions for 5G Sub-6 GHz applications

• Syed Naheel Raza Rizvi,

  Roles Conceptualization, Methodology, Visualization

  Affiliation Department of Information and Communication Engineering, Chungbuk National University, Cheongju, South Korea

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• Md Abu Sufian,

  Roles Data curation, Validation, Writing – original draft

  Affiliation Department of Information and Communication Engineering, Chungbuk National University, Cheongju, South Korea

  https://orcid.org/0000-0003-2995-6551

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• Wahaj Abbas Awan,

  Roles Formal analysis, Investigation

  Affiliation Department of Information and Communication Engineering, Chungbuk National University, Cheongju, South Korea

  https://orcid.org/0000-0003-4397-4211

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• Young Choi,

  Roles Data curation, Validation, Visualization

  Affiliation Department of Information and Communication Engineering, Chungbuk National University, Cheongju, South Korea

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• Niamat Hussain,

  Roles Resources, Software, Supervision

  Affiliation Department of Intelligent Mechatronics Engineering, Sejong University, Seoul, South Korea

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• Nam Kim

  Roles Investigation, Project administration, Supervision, Writing – review & editing

  * E-mail: namkim@chungbuk.ac.kr

  Affiliation Department of Information and Communication Engineering, Chungbuk National University, Cheongju, South Korea

  https://orcid.org/0000-0001-8109-2055

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