Perfectly matched inhomogeneous receiving metasurface for line source incidence
Abstract This paper presents a perfectly matched inhomogeneous receiving metasurface for line source incidence, based on the effective medium equivalency. Each building block of the inhomogeneous metasurface has effective constitutive parameters that satisfy a specific relationship dependent on the...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-12-01
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| Series: | Electronics Letters |
| Subjects: | |
| Online Access: | https://doi.org/10.1049/ell2.12324 |
| _version_ | 1798035974442188800 |
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| author | Shiwei Dong Jingxin Tang Yazhou Dong Jiangtao Huangfu Dexin Ye |
| author_facet | Shiwei Dong Jingxin Tang Yazhou Dong Jiangtao Huangfu Dexin Ye |
| author_sort | Shiwei Dong |
| collection | DOAJ |
| description | Abstract This paper presents a perfectly matched inhomogeneous receiving metasurface for line source incidence, based on the effective medium equivalency. Each building block of the inhomogeneous metasurface has effective constitutive parameters that satisfy a specific relationship dependent on the location of the line source. By doing so, the reflection from the receiving metasurface for the cylindrical wave incidence can be significantly suppressed, improving the total reception efficiency greatly. Theoretical analysis, numerical calculation, full‐wave simulations and experimental results are consistent with each other, showing promising applications in some short‐range wireless power transmission systems, where the incident wave is non‐planar. |
| first_indexed | 2024-04-11T21:06:02Z |
| format | Article |
| id | doaj.art-8fee88cccbb54161867f1e18b337ddaf |
| institution | Directory Open Access Journal |
| issn | 0013-5194 1350-911X |
| language | English |
| last_indexed | 2024-04-11T21:06:02Z |
| publishDate | 2021-12-01 |
| publisher | Wiley |
| record_format | Article |
| series | Electronics Letters |
| spelling | doaj.art-8fee88cccbb54161867f1e18b337ddaf2022-12-22T04:03:21ZengWileyElectronics Letters0013-51941350-911X2021-12-01572595195310.1049/ell2.12324Perfectly matched inhomogeneous receiving metasurface for line source incidenceShiwei Dong0Jingxin Tang1Yazhou Dong2Jiangtao Huangfu3Dexin Ye4National Key Laboratory of Science and Technology on Space Microwave CAST Xi'an Xi'an ChinaLaboratory of Applied Research on Electromagnetics Zhejiang University Hangzhou ChinaNational Key Laboratory of Science and Technology on Space Microwave CAST Xi'an Xi'an ChinaLaboratory of Applied Research on Electromagnetics Zhejiang University Hangzhou ChinaLaboratory of Applied Research on Electromagnetics Zhejiang University Hangzhou ChinaAbstract This paper presents a perfectly matched inhomogeneous receiving metasurface for line source incidence, based on the effective medium equivalency. Each building block of the inhomogeneous metasurface has effective constitutive parameters that satisfy a specific relationship dependent on the location of the line source. By doing so, the reflection from the receiving metasurface for the cylindrical wave incidence can be significantly suppressed, improving the total reception efficiency greatly. Theoretical analysis, numerical calculation, full‐wave simulations and experimental results are consistent with each other, showing promising applications in some short‐range wireless power transmission systems, where the incident wave is non‐planar.https://doi.org/10.1049/ell2.12324Electromagnetic inductionElectromagnetic wave propagationMetamaterials and structures (microwave)Wireless power transmission |
| spellingShingle | Shiwei Dong Jingxin Tang Yazhou Dong Jiangtao Huangfu Dexin Ye Perfectly matched inhomogeneous receiving metasurface for line source incidence Electronics Letters Electromagnetic induction Electromagnetic wave propagation Metamaterials and structures (microwave) Wireless power transmission |
| title | Perfectly matched inhomogeneous receiving metasurface for line source incidence |
| title_full | Perfectly matched inhomogeneous receiving metasurface for line source incidence |
| title_fullStr | Perfectly matched inhomogeneous receiving metasurface for line source incidence |
| title_full_unstemmed | Perfectly matched inhomogeneous receiving metasurface for line source incidence |
| title_short | Perfectly matched inhomogeneous receiving metasurface for line source incidence |
| title_sort | perfectly matched inhomogeneous receiving metasurface for line source incidence |
| topic | Electromagnetic induction Electromagnetic wave propagation Metamaterials and structures (microwave) Wireless power transmission |
| url | https://doi.org/10.1049/ell2.12324 |
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