Investigation of electromagnetic wave propagation characteristics across various frequencies in porous media of goaf

• Qingsong Zhang,

  Roles Data curation, Methodology, Supervision, Writing – original draft

  Affiliations College of Safety Science and Engineering, Anhui University of Science and Technology, Huainan, Anhui, China, Engineering Technology Research Centre for Safe and Efficient Coal Mining, Anhui University of Science and Technology, Huainan, Anhui, China

  ⨯
• Weikang Zhao,

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

  Affiliations College of Safety Science and Engineering, Anhui University of Science and Technology, Huainan, Anhui, China, Engineering Technology Research Centre for Safe and Efficient Coal Mining, Anhui University of Science and Technology, Huainan, Anhui, China

  ⨯
• Hui Zhuo ,

  Roles Data curation, Formal analysis, Project administration, Supervision, Validation, Writing – review & editing

  * E-mail: zhuohui1130@126.com

  Affiliations College of Safety Science and Engineering, Anhui University of Science and Technology, Huainan, Anhui, China, Engineering Technology Research Centre for Safe and Efficient Coal Mining, Anhui University of Science and Technology, Huainan, Anhui, China

  https://orcid.org/0009-0004-2791-5566

  ⨯
• Long Lin,

  Roles Funding acquisition, Project administration, Software

  Affiliations College of Safety Science and Engineering, Anhui University of Science and Technology, Huainan, Anhui, China, Engineering Technology Research Centre for Safe and Efficient Coal Mining, Anhui University of Science and Technology, Huainan, Anhui, China

  ⨯
• Zuojian Li

  Roles Investigation, Supervision

  Affiliations College of Safety Science and Engineering, Anhui University of Science and Technology, Huainan, Anhui, China, Engineering Technology Research Centre for Safe and Efficient Coal Mining, Anhui University of Science and Technology, Huainan, Anhui, China

  ⨯