A reconfigurable ultra wide band (UWB) compact tree-design antenna system
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The Electromagnetics Academy
2013
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my.unimap-229142014-03-23T05:56:42Z A reconfigurable ultra wide band (UWB) compact tree-design antenna system Muzammil, Jusoh Mohd Faizal, Jamlos, Dr. Muhammad Ramlee, Kamarudin Mohd Fareq, Abd. Malek, Dr. Muhamad Asmi, Romli Zahari, Awang Ahmad Mahathir, H. Mat faizaljamlos@unimap.edu.my asmi@unimap.edu.my mfareq@unimap.edu.my zahari@unimap.edu.my Antenna system Ultra-wideband (UWB) Directional patterns (antenna) Directional Measurement Link to publisher's homepage at http://www.emacademy.org/ A novel compact tree-design antenna (NCTA) with the ability of reconfigurable ultra-wideband (UWB) of 3.1 GHz to 10.6 GHz to five multi-narrowband applications is proposed. This antenna has a novel radiating element design that consists of seven small circles (7-filter) surrounding a central circle. Moreover, the NCTA incorporates the 7-filter that functioned as filter into the antenna design. The compact 38mm×38mm antenna integrates three PIN diode switches, which are connected to a single National Instrument Data Acquisition (NI-DAQ) Board. The DAQ itself is controlled (ON/OFF state) by a virtual instrument known as "Lab VIEW Interface Software". The activation of specific PIN diode switches in the configuration that is controlled by the DAQ then, in turn, determines the frequency agility. The presented antenna is capable of performing up to five multibands. The operating frequencies are as follows; band 1 (2.72- 11.8 GHz), band 2 (2.4-4 GHz, 5.3-11.6 GHz), band 3 (2.7-6.5 GHz, 7.1-11.6 GHz), band 4 (2.7-4.4 GHz, 5.2-6.5 GHz, 7.1-11.7 GHz) and band 5 (2.6-3.5 GHz, 4.8-7.0 GHz, 7.4 GHz-11.5 GHz). Furthermore, the antenna has a gain of up to 6 dBi which is considered better than that of conventional antenna. The proposed antenna produces a proficient divisive radiation pattern at 4 and 6 GHz. The experimental results exhibit the success of the antenna performance. It is competent as future candidate for cognitive radio and military applications 2013-01-09T07:40:45Z 2013-01-09T07:40:45Z 2012-03 Article Progress In Electromagnetics Research C, vol. 30, 2012, Pages 131-145 1937-8718 http://www.jpier.org/PIERC/ http://hdl.handle.net/123456789/22914 en The Electromagnetics Academy |
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Antenna system Ultra-wideband (UWB) Directional patterns (antenna) Directional Measurement |
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Antenna system Ultra-wideband (UWB) Directional patterns (antenna) Directional Measurement Muzammil, Jusoh Mohd Faizal, Jamlos, Dr. Muhammad Ramlee, Kamarudin Mohd Fareq, Abd. Malek, Dr. Muhamad Asmi, Romli Zahari, Awang Ahmad Mahathir, H. Mat A reconfigurable ultra wide band (UWB) compact tree-design antenna system |
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Link to publisher's homepage at http://www.emacademy.org/ |
| author2 |
faizaljamlos@unimap.edu.my |
| author_facet |
faizaljamlos@unimap.edu.my Muzammil, Jusoh Mohd Faizal, Jamlos, Dr. Muhammad Ramlee, Kamarudin Mohd Fareq, Abd. Malek, Dr. Muhamad Asmi, Romli Zahari, Awang Ahmad Mahathir, H. Mat |
| format |
Article |
| author |
Muzammil, Jusoh Mohd Faizal, Jamlos, Dr. Muhammad Ramlee, Kamarudin Mohd Fareq, Abd. Malek, Dr. Muhamad Asmi, Romli Zahari, Awang Ahmad Mahathir, H. Mat |
| author_sort |
Muzammil, Jusoh |
| title |
A reconfigurable ultra wide band (UWB) compact tree-design antenna system |
| title_short |
A reconfigurable ultra wide band (UWB) compact tree-design antenna system |
| title_full |
A reconfigurable ultra wide band (UWB) compact tree-design antenna system |
| title_fullStr |
A reconfigurable ultra wide band (UWB) compact tree-design antenna system |
| title_full_unstemmed |
A reconfigurable ultra wide band (UWB) compact tree-design antenna system |
| title_sort |
reconfigurable ultra wide band (uwb) compact tree-design antenna system |
| publisher |
The Electromagnetics Academy |
| publishDate |
2013 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/22914 |
| _version_ |
1643793835061411840 |
| score |
13.222552 |