Frequency reconfigurable log periodic patch array
A novel reconfigurable low profile log periodic patch array is presented. The patches are fed with a modulated meander line through aperture slots. A wideband mode from 7-10-GHz and three selected narrow band modes at 7.1, 8.2, and 9.4-GHz are demonstrated. The wideband to narrow band reconfiguratio...
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| Format: | Article |
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Institution of Engineering and Technology
2010
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| _version_ | 1796856152230723584 |
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| author | Hamid, Mohamad Rijal Hall, P. S. Gardner, P. |
| author_facet | Hamid, Mohamad Rijal Hall, P. S. Gardner, P. |
| author_sort | Hamid, Mohamad Rijal |
| collection | ePrints |
| description | A novel reconfigurable low profile log periodic patch array is presented. The patches are fed with a modulated meander line through aperture slots. A wideband mode from 7-10-GHz and three selected narrow band modes at 7.1, 8.2, and 9.4-GHz are demonstrated. The wideband to narrow band reconfiguration is realised by bridging the slot aperture, effectively deactivating the corresponding radiating element. Potentially the proposed method offers a very fine control of a narrow passband. Measured and simulated results with very good agreement are presented, thus verifying the proposed concept. |
| first_indexed | 2024-03-05T18:39:13Z |
| format | Article |
| id | utm.eprints-26156 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T18:39:13Z |
| publishDate | 2010 |
| publisher | Institution of Engineering and Technology |
| record_format | dspace |
| spelling | utm.eprints-261562018-10-31T12:19:58Z http://eprints.utm.my/26156/ Frequency reconfigurable log periodic patch array Hamid, Mohamad Rijal Hall, P. S. Gardner, P. TK Electrical engineering. Electronics Nuclear engineering A novel reconfigurable low profile log periodic patch array is presented. The patches are fed with a modulated meander line through aperture slots. A wideband mode from 7-10-GHz and three selected narrow band modes at 7.1, 8.2, and 9.4-GHz are demonstrated. The wideband to narrow band reconfiguration is realised by bridging the slot aperture, effectively deactivating the corresponding radiating element. Potentially the proposed method offers a very fine control of a narrow passband. Measured and simulated results with very good agreement are presented, thus verifying the proposed concept. Institution of Engineering and Technology 2010 Article PeerReviewed Hamid, Mohamad Rijal and Hall, P. S. and Gardner, P. (2010) Frequency reconfigurable log periodic patch array. Electronics Letters, 46 (25). 1648 -1649. ISSN 0013-5194 http://dx.doi.org/10.1049/el.2010.2941 DOI:10.1049/el.2010.2941 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Hamid, Mohamad Rijal Hall, P. S. Gardner, P. Frequency reconfigurable log periodic patch array |
| title | Frequency reconfigurable log periodic patch array |
| title_full | Frequency reconfigurable log periodic patch array |
| title_fullStr | Frequency reconfigurable log periodic patch array |
| title_full_unstemmed | Frequency reconfigurable log periodic patch array |
| title_short | Frequency reconfigurable log periodic patch array |
| title_sort | frequency reconfigurable log periodic patch array |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| work_keys_str_mv | AT hamidmohamadrijal frequencyreconfigurablelogperiodicpatcharray AT hallps frequencyreconfigurablelogperiodicpatcharray AT gardnerp frequencyreconfigurablelogperiodicpatcharray |