Comment on “Design and Characterization of an Ultrabroadband Metamaterial Microwave Absorber”
The authors have proposed an Ultrabroadband Metamaterial Microwave Absorber. The authors have claimed that the proposed structure is metamaterial absorber. We have recognized that the designed structure is not a metamaterial absorber because of ignorance of cross-polarized reflection coefficient. Th...
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| Format: | Article |
| Language: | English |
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IEEE
2020-01-01
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| Series: | IEEE Photonics Journal |
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| Online Access: | https://ieeexplore.ieee.org/document/8957448/ |
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| _version_ | 1849707794341560320 |
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| author | Saeed Ur Rahman Habib Ullah Muhammad Sajjad Muhammad Irshad khan Qunsheng Cao |
| author_facet | Saeed Ur Rahman Habib Ullah Muhammad Sajjad Muhammad Irshad khan Qunsheng Cao |
| author_sort | Saeed Ur Rahman |
| collection | DOAJ |
| description | The authors have proposed an Ultrabroadband Metamaterial Microwave Absorber. The authors have claimed that the proposed structure is metamaterial absorber. We have recognized that the designed structure is not a metamaterial absorber because of ignorance of cross-polarized reflection coefficient. The designed structure is polarization convertor because the proposed unit cell has an-isotropic geometry. |
| format | Article |
| id | doaj-art-57c272d54b044bbb90e9f413e3376a8b |
| institution | DOAJ |
| issn | 1943-0655 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj-art-57c272d54b044bbb90e9f413e3376a8b2025-08-20T03:15:50ZengIEEEIEEE Photonics Journal1943-06552020-01-011221410.1109/JPHOT.2020.29662588957448Comment on “Design and Characterization of an Ultrabroadband Metamaterial Microwave Absorber”Saeed Ur Rahman0https://orcid.org/0000-0002-2479-0823Habib Ullah1Muhammad Sajjad2https://orcid.org/0000-0002-6986-2747Muhammad Irshad khan3Qunsheng Cao4https://orcid.org/0000-0002-2712-3452College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics (NUAA), Nanjing, ChinaCollege of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics (NUAA), Nanjing, ChinaCollege of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics (NUAA), Nanjing, ChinaDepartment of Electrical Engineering, University of Engineering and Technology, Peshawar, PakistanCollege of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics (NUAA), Nanjing, ChinaThe authors have proposed an Ultrabroadband Metamaterial Microwave Absorber. The authors have claimed that the proposed structure is metamaterial absorber. We have recognized that the designed structure is not a metamaterial absorber because of ignorance of cross-polarized reflection coefficient. The designed structure is polarization convertor because the proposed unit cell has an-isotropic geometry.https://ieeexplore.ieee.org/document/8957448/Polar polarization conversionmetasurface |
| spellingShingle | Saeed Ur Rahman Habib Ullah Muhammad Sajjad Muhammad Irshad khan Qunsheng Cao Comment on “Design and Characterization of an Ultrabroadband Metamaterial Microwave Absorber” IEEE Photonics Journal Polar polarization conversion metasurface |
| title | Comment on “Design and Characterization of an Ultrabroadband Metamaterial Microwave Absorber” |
| title_full | Comment on “Design and Characterization of an Ultrabroadband Metamaterial Microwave Absorber” |
| title_fullStr | Comment on “Design and Characterization of an Ultrabroadband Metamaterial Microwave Absorber” |
| title_full_unstemmed | Comment on “Design and Characterization of an Ultrabroadband Metamaterial Microwave Absorber” |
| title_short | Comment on “Design and Characterization of an Ultrabroadband Metamaterial Microwave Absorber” |
| title_sort | comment on x201c design and characterization of an ultrabroadband metamaterial microwave absorber x201d |
| topic | Polar polarization conversion metasurface |
| url | https://ieeexplore.ieee.org/document/8957448/ |
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