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- Publisher Website: 10.1109/IWAT.2013.6518359
- Scopus: eid_2-s2.0-84879052855
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Conference Paper: UWB antenna using offset feeding and slotted ground plane for on-body communications
Title | UWB antenna using offset feeding and slotted ground plane for on-body communications |
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Authors | |
Keywords | Ground planes Measured results Offset feeding Omnidirectional radiation pattern Rectangular slots Slotted ground plane Ultra-wideband antennas Wide bandwidth |
Issue Date | 2013 |
Publisher | IEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1001877 |
Citation | The 2013 International Workshop on Antenna Technology (iWAT 2013), Karlsruhe, Germany, 4-6 March 2013. In Conference Proceedings, 2013, p. 332-335 How to Cite? |
Abstract | An offset-fed Ultra-wideband (UWB) antenna with a slotted ground plane designed for on-body communications is presented in this paper. The antenna consists of a nearly square-shaped radiator, a feed line slightly offset from the middle along the radiator side and a ground plane with several rectangular slots. The offset feed line improves the radiation pattern for on-body communications and the slots on the ground plane improve impedance matching. Simulated and measured results are in good agreement in terms of S11, gain, efficiency and radiation pattern. Measured results show that the antenna can achieve a wide bandwidth from 2.4 to 14.5 GHz, a constant peak gain and high efficiency, and a more omnidirectional radiation pattern in E-plane, making it a good candidate for UWB on-body communications. © 2013 IEEE. |
Persistent Identifier | http://hdl.handle.net/10722/189908 |
ISBN |
DC Field | Value | Language |
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dc.contributor.author | Sun, Y | en_US |
dc.contributor.author | Lui, L | en_US |
dc.contributor.author | Cheung, SW | en_US |
dc.contributor.author | Yuk, TI | - |
dc.date.accessioned | 2013-09-17T15:01:12Z | - |
dc.date.available | 2013-09-17T15:01:12Z | - |
dc.date.issued | 2013 | - |
dc.identifier.citation | The 2013 International Workshop on Antenna Technology (iWAT 2013), Karlsruhe, Germany, 4-6 March 2013. In Conference Proceedings, 2013, p. 332-335 | en_US |
dc.identifier.isbn | 978-1-4673-2831-9 | - |
dc.identifier.uri | http://hdl.handle.net/10722/189908 | - |
dc.description.abstract | An offset-fed Ultra-wideband (UWB) antenna with a slotted ground plane designed for on-body communications is presented in this paper. The antenna consists of a nearly square-shaped radiator, a feed line slightly offset from the middle along the radiator side and a ground plane with several rectangular slots. The offset feed line improves the radiation pattern for on-body communications and the slots on the ground plane improve impedance matching. Simulated and measured results are in good agreement in terms of S11, gain, efficiency and radiation pattern. Measured results show that the antenna can achieve a wide bandwidth from 2.4 to 14.5 GHz, a constant peak gain and high efficiency, and a more omnidirectional radiation pattern in E-plane, making it a good candidate for UWB on-body communications. © 2013 IEEE. | - |
dc.language | eng | en_US |
dc.publisher | IEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1001877 | - |
dc.relation.ispartof | International Workshop on Antenna Technology: Small Antennas and Novel Metamaterials Proceedings | en_US |
dc.subject | Ground planes | - |
dc.subject | Measured results | - |
dc.subject | Offset feeding | - |
dc.subject | Omnidirectional radiation pattern | - |
dc.subject | Rectangular slots | - |
dc.subject | Slotted ground plane | - |
dc.subject | Ultra-wideband antennas | - |
dc.subject | Wide bandwidth | - |
dc.title | UWB antenna using offset feeding and slotted ground plane for on-body communications | en_US |
dc.type | Conference_Paper | en_US |
dc.identifier.email | Sun, Y: yysun@eee.hku.hk | en_US |
dc.identifier.email | Lui, L: liuli@eee.hku.hk | en_US |
dc.identifier.email | Cheung, SW: swcheung@eee.hku.hk | - |
dc.identifier.email | Yuk, TI: tiyuk@eee.hku.hk | - |
dc.identifier.authority | Cheung, SW=rp00102 | en_US |
dc.identifier.authority | Yuk, TI=rp00210 | en_US |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/IWAT.2013.6518359 | - |
dc.identifier.scopus | eid_2-s2.0-84879052855 | - |
dc.identifier.hkuros | 224979 | en_US |
dc.identifier.spage | 332 | - |
dc.identifier.epage | 335 | - |
dc.publisher.place | United States | - |
dc.customcontrol.immutable | sml 131016 | - |