The Effect of Zigzag Boundaries on the Reverberation Chamber Performance
The stirrer design is important in a reverberation chamber measurement system. Previous study shows that the rotating radius of the stirrer plays a key role for the stirrer performance. However, to identify the contribution from the structure, optimizing the stirrer structure while keeping the stirr...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2021-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/9590554/ |
| _version_ | 1818743228056207360 |
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| author | Kai Chen Qian Xu Xueqi Shen Chun Ren |
| author_facet | Kai Chen Qian Xu Xueqi Shen Chun Ren |
| author_sort | Kai Chen |
| collection | DOAJ |
| description | The stirrer design is important in a reverberation chamber measurement system. Previous study shows that the rotating radius of the stirrer plays a key role for the stirrer performance. However, to identify the contribution from the structure, optimizing the stirrer structure while keeping the stirring volume unchanged is necessary. In this paper, when the stirring volume is kept invariant, we show that the detailed structure of stirrers can be optimized to improve the performance but the effect is not significant. A comparative study is given to confirm the effect of zigzag boundaries on the stirrers. Both simulations and measurements confirm the performance improvement, key performance indicators such as field uniformity and correlated angles are simulated and measured. |
| first_indexed | 2024-12-18T02:25:04Z |
| format | Article |
| id | doaj.art-2510b7163fd743818dd1d059646bc24e |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-12-18T02:25:04Z |
| publishDate | 2021-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-2510b7163fd743818dd1d059646bc24e2022-12-21T21:24:03ZengIEEEIEEE Access2169-35362021-01-01914547114547610.1109/ACCESS.2021.31233529590554The Effect of Zigzag Boundaries on the Reverberation Chamber PerformanceKai Chen0Qian Xu1https://orcid.org/0000-0003-3837-9645Xueqi Shen2Chun Ren3College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, ChinaCollege of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, ChinaNanjing Rongce Testing Technology Ltd., Nanjing, ChinaDassault Systèmes (Shanghai) Information Technology Company Ltd., Beijing, ChinaThe stirrer design is important in a reverberation chamber measurement system. Previous study shows that the rotating radius of the stirrer plays a key role for the stirrer performance. However, to identify the contribution from the structure, optimizing the stirrer structure while keeping the stirring volume unchanged is necessary. In this paper, when the stirring volume is kept invariant, we show that the detailed structure of stirrers can be optimized to improve the performance but the effect is not significant. A comparative study is given to confirm the effect of zigzag boundaries on the stirrers. Both simulations and measurements confirm the performance improvement, key performance indicators such as field uniformity and correlated angles are simulated and measured.https://ieeexplore.ieee.org/document/9590554/Field uniformityreverberation chamberstirrer design |
| spellingShingle | Kai Chen Qian Xu Xueqi Shen Chun Ren The Effect of Zigzag Boundaries on the Reverberation Chamber Performance IEEE Access Field uniformity reverberation chamber stirrer design |
| title | The Effect of Zigzag Boundaries on the Reverberation Chamber Performance |
| title_full | The Effect of Zigzag Boundaries on the Reverberation Chamber Performance |
| title_fullStr | The Effect of Zigzag Boundaries on the Reverberation Chamber Performance |
| title_full_unstemmed | The Effect of Zigzag Boundaries on the Reverberation Chamber Performance |
| title_short | The Effect of Zigzag Boundaries on the Reverberation Chamber Performance |
| title_sort | effect of zigzag boundaries on the reverberation chamber performance |
| topic | Field uniformity reverberation chamber stirrer design |
| url | https://ieeexplore.ieee.org/document/9590554/ |
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