Optimum concentric circular array antenna with high gain and side lobe reduction at 5.8 GHz
The significance of high gain directional antennas stems from the need to cope up with the everyday progressing wireless communication systems. Due to low gain of the widely used microstrip antenna, combining multiple antennas in proper geometry increases the gain with good directive property. Ov...
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| Format: | Conference or Workshop Item |
| Language: | English English |
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IOP Publishing
2017
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| Online Access: | http://irep.iium.edu.my/59370/ http://irep.iium.edu.my/59370/ http://irep.iium.edu.my/59370/ http://irep.iium.edu.my/59370/7/59370-Optimum%20concentric%20circular%20array%20antenna.pdf http://irep.iium.edu.my/59370/13/59370_Optimum%20concentric%20circular%20array%20antenna%20with%20high%20gain_SCOPUS.pdf |
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iium-593702018-02-20T04:38:07Z http://irep.iium.edu.my/59370/ Optimum concentric circular array antenna with high gain and side lobe reduction at 5.8 GHz Zaid, Mohammed Islam, Md. Rafiqul Habaebi, Mohamed Hadi Zahirul Alam, A. H. M. Abdullah, Khaizuran TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices The significance of high gain directional antennas stems from the need to cope up with the everyday progressing wireless communication systems. Due to low gain of the widely used microstrip antenna, combining multiple antennas in proper geometry increases the gain with good directive property. Over other array forms, this paper uses concentric circular array configuration for its compact structure and inherent symmetry in azimuth. This proposed array is composed of 9 elements on FR-4 substrate, which is designed for WLAN applications at 5.8GHz. Antenna Magus software is used for synthesis, while CST software is used for optimization. The proposed array is designed with optimum inter-element spacing and number of elements achieving a high directional gain of 15.7 dB compared to 14.2 dB of available literature, with a high reduction in side lobe level of -17.6 dB. IOP Publishing 2017-11-07 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/59370/7/59370-Optimum%20concentric%20circular%20array%20antenna.pdf application/pdf en http://irep.iium.edu.my/59370/13/59370_Optimum%20concentric%20circular%20array%20antenna%20with%20high%20gain_SCOPUS.pdf Zaid, Mohammed and Islam, Md. Rafiqul and Habaebi, Mohamed Hadi and Zahirul Alam, A. H. M. and Abdullah, Khaizuran (2017) Optimum concentric circular array antenna with high gain and side lobe reduction at 5.8 GHz. In: 6th International Conference on Mechatronics - ICOM'17, 8th–9th August 2017, Kuala Lumpur. http://iopscience.iop.org/article/10.1088/1757-899X/260/1/012038/pdf 10.1088/1757-899X/260/1/012038 |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
International Islamic University Malaysia |
| building |
IIUM Repository |
| collection |
Online Access |
| language |
English English |
| topic |
TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices |
| spellingShingle |
TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices Zaid, Mohammed Islam, Md. Rafiqul Habaebi, Mohamed Hadi Zahirul Alam, A. H. M. Abdullah, Khaizuran Optimum concentric circular array antenna with high gain and side lobe reduction at 5.8 GHz |
| description |
The significance of high gain directional antennas stems from the need to cope up
with the everyday progressing wireless communication systems. Due to low gain of the widely
used microstrip antenna, combining multiple antennas in proper geometry increases the gain
with good directive property. Over other array forms, this paper uses concentric circular array
configuration for its compact structure and inherent symmetry in azimuth. This proposed array
is composed of 9 elements on FR-4 substrate, which is designed for WLAN applications at
5.8GHz. Antenna Magus software is used for synthesis, while CST software is used for
optimization. The proposed array is designed with optimum inter-element spacing and number
of elements achieving a high directional gain of 15.7 dB compared to 14.2 dB of available
literature, with a high reduction in side lobe level of -17.6 dB. |
| format |
Conference or Workshop Item |
| author |
Zaid, Mohammed Islam, Md. Rafiqul Habaebi, Mohamed Hadi Zahirul Alam, A. H. M. Abdullah, Khaizuran |
| author_facet |
Zaid, Mohammed Islam, Md. Rafiqul Habaebi, Mohamed Hadi Zahirul Alam, A. H. M. Abdullah, Khaizuran |
| author_sort |
Zaid, Mohammed |
| title |
Optimum concentric circular array antenna with high gain
and side lobe reduction at 5.8 GHz |
| title_short |
Optimum concentric circular array antenna with high gain
and side lobe reduction at 5.8 GHz |
| title_full |
Optimum concentric circular array antenna with high gain
and side lobe reduction at 5.8 GHz |
| title_fullStr |
Optimum concentric circular array antenna with high gain
and side lobe reduction at 5.8 GHz |
| title_full_unstemmed |
Optimum concentric circular array antenna with high gain
and side lobe reduction at 5.8 GHz |
| title_sort |
optimum concentric circular array antenna with high gain
and side lobe reduction at 5.8 ghz |
| publisher |
IOP Publishing |
| publishDate |
2017 |
| url |
http://irep.iium.edu.my/59370/ http://irep.iium.edu.my/59370/ http://irep.iium.edu.my/59370/ http://irep.iium.edu.my/59370/7/59370-Optimum%20concentric%20circular%20array%20antenna.pdf http://irep.iium.edu.my/59370/13/59370_Optimum%20concentric%20circular%20array%20antenna%20with%20high%20gain_SCOPUS.pdf |
| first_indexed |
2023-09-18T21:24:07Z |
| last_indexed |
2023-09-18T21:24:07Z |
| _version_ |
1777412077354221568 |