A novel compact tree-design antenna (NCTA) with high gain enhancement for UWB application
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Taylor & Francis Group
2012
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my.unimap-196042012-06-04T01:38:59Z A novel compact tree-design antenna (NCTA) with high gain enhancement for UWB application M. T., Jusoh Mohd Faizal, Jamlos, Dr. Muhammad Ramlee, Kamarudin Mohd Fareq, Abd. Malek Mahathir, H. Mat faizaljamlos@unimap.edu.my Novel compact tree-design antenna (NCTA) Initial structures Linear polarization Measurement results Multi-input multi-output Omnidirectional radiation pattern Ultrawideband applications Link to publisher's homepage http://www.tandfonline.com/ In this paper, a novel compact tree-design antenna (NCTA) for ultra-wideband (UWB) application with high gain and impedance matching improvement is analyzed and presented. The novel antenna is composed of a single centered circle connected to seven outer circles via three bridges with partial ground plane execution. Instead of functioning as filters, these seven circles play a major role in producing UWB's frequency resonant of 3.3 to 10.8 GHz with a minimum reflection coefficient of-10 dB (|S 11| <-10 dB). Furthermore, this compact antenna structure (38 mm × 38 mm) which is fed by the microstrip line generates a high gain of up to 5.5 dBi. Moreover, the proposed tree-design antenna possesses a linear polarization with a proficient omni-directional radiation pattern at 3.5 and 5 GHz and a divisive radiation pattern at 7.5 and 10 GHz. The parametric study performed for the purpose of antenna compaction is emphasized in the details of this research. The numerical and measurement results exhibit the success of the antenna's performance. The attainable NCTA is sufficiently competent to be an initial structure consideration for the future Multi-Input Multi-Output (MIMO) development. 2012-06-04T01:38:59Z 2012-06-04T01:38:59Z 2011 Article Journal of Electromagnetic Waves and Applications, vol. 25 (17-18), 2011, pages 2474-2486 0920-5071 http://www.tandfonline.com/doi/abs/10.1163/156939311798806059 http://hdl.handle.net/123456789/19604 en Taylor & Francis Group |
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| language |
English |
| topic |
Novel compact tree-design antenna (NCTA) Initial structures Linear polarization Measurement results Multi-input multi-output Omnidirectional radiation pattern Ultrawideband applications |
| spellingShingle |
Novel compact tree-design antenna (NCTA) Initial structures Linear polarization Measurement results Multi-input multi-output Omnidirectional radiation pattern Ultrawideband applications M. T., Jusoh Mohd Faizal, Jamlos, Dr. Muhammad Ramlee, Kamarudin Mohd Fareq, Abd. Malek Mahathir, H. Mat A novel compact tree-design antenna (NCTA) with high gain enhancement for UWB application |
| description |
Link to publisher's homepage http://www.tandfonline.com/ |
| author2 |
faizaljamlos@unimap.edu.my |
| author_facet |
faizaljamlos@unimap.edu.my M. T., Jusoh Mohd Faizal, Jamlos, Dr. Muhammad Ramlee, Kamarudin Mohd Fareq, Abd. Malek Mahathir, H. Mat |
| format |
Article |
| author |
M. T., Jusoh Mohd Faizal, Jamlos, Dr. Muhammad Ramlee, Kamarudin Mohd Fareq, Abd. Malek Mahathir, H. Mat |
| author_sort |
M. T., Jusoh |
| title |
A novel compact tree-design antenna (NCTA) with high gain enhancement for UWB application |
| title_short |
A novel compact tree-design antenna (NCTA) with high gain enhancement for UWB application |
| title_full |
A novel compact tree-design antenna (NCTA) with high gain enhancement for UWB application |
| title_fullStr |
A novel compact tree-design antenna (NCTA) with high gain enhancement for UWB application |
| title_full_unstemmed |
A novel compact tree-design antenna (NCTA) with high gain enhancement for UWB application |
| title_sort |
novel compact tree-design antenna (ncta) with high gain enhancement for uwb application |
| publisher |
Taylor & Francis Group |
| publishDate |
2012 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/19604 |
| _version_ |
1643792671813140480 |
| score |
13.214268 |