Suppressing Undesired Common-Mode Resonances in Connected Antenna Arrays
© 2015 IEEE. This paper presents a design of an antenna feed that suppresses common-mode resonances commonly encountered in connected antenna arrays. The design makes use of symmetrical wideband microstrip-slotline transitions to cancel out common-mode signals, while differential signals will still...
| Main Authors: | , |
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| Format: | Journal Article |
| Published: |
IEEE
2015
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| Online Access: | http://hdl.handle.net/20.500.11937/72222 |
| _version_ | 1848762692725112832 |
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| author | Gilmore, J. Davidson, David |
| author_facet | Gilmore, J. Davidson, David |
| author_sort | Gilmore, J. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | © 2015 IEEE. This paper presents a design of an antenna feed that suppresses common-mode resonances commonly encountered in connected antenna arrays. The design makes use of symmetrical wideband microstrip-slotline transitions to cancel out common-mode signals, while differential signals will still propagate through. The design is verified using both simulations and measurements of a manufactured prototype. A wide bandwidth and a CMRR > 30 dB is achieved that exceeds the design specifications set out. |
| first_indexed | 2025-11-14T10:51:37Z |
| format | Journal Article |
| id | curtin-20.500.11937-72222 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T10:51:37Z |
| publishDate | 2015 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-722222018-12-13T09:35:12Z Suppressing Undesired Common-Mode Resonances in Connected Antenna Arrays Gilmore, J. Davidson, David © 2015 IEEE. This paper presents a design of an antenna feed that suppresses common-mode resonances commonly encountered in connected antenna arrays. The design makes use of symmetrical wideband microstrip-slotline transitions to cancel out common-mode signals, while differential signals will still propagate through. The design is verified using both simulations and measurements of a manufactured prototype. A wide bandwidth and a CMRR > 30 dB is achieved that exceeds the design specifications set out. 2015 Journal Article http://hdl.handle.net/20.500.11937/72222 10.1109/TAP.2015.2478141 IEEE restricted |
| spellingShingle | Gilmore, J. Davidson, David Suppressing Undesired Common-Mode Resonances in Connected Antenna Arrays |
| title | Suppressing Undesired Common-Mode Resonances in Connected Antenna Arrays |
| title_full | Suppressing Undesired Common-Mode Resonances in Connected Antenna Arrays |
| title_fullStr | Suppressing Undesired Common-Mode Resonances in Connected Antenna Arrays |
| title_full_unstemmed | Suppressing Undesired Common-Mode Resonances in Connected Antenna Arrays |
| title_short | Suppressing Undesired Common-Mode Resonances in Connected Antenna Arrays |
| title_sort | suppressing undesired common-mode resonances in connected antenna arrays |
| url | http://hdl.handle.net/20.500.11937/72222 |