Implementation model of rectangular microstrip antenna with multilayer air gap

Improvements on microstrip antenna have gain attention from many researchers. There are several methods used to enhance the performance of the antenna. This paper presents the implementation on one of the methods, applying air gap on multilayer antenna. This method improves the gain, efficiency and...

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Main Authors: Budayawan, Khairi, Mohd Isa, Maryam, Ismail, Alyani, Raja Abdullah, Raja Syamsul Azmir
格式: Conference or Workshop Item
语言:English
出版: IEEE 2011
在线阅读:http://psasir.upm.edu.my/id/eprint/41111/1/Implementation%20model%20of%20rectangular%20microstrip%20antenna%20with%20multilayer%20air%20gap.pdf
http://psasir.upm.edu.my/id/eprint/41111/
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spelling my.upm.eprints.411112019-12-06T08:17:10Z http://psasir.upm.edu.my/id/eprint/41111/ Implementation model of rectangular microstrip antenna with multilayer air gap Budayawan, Khairi Mohd Isa, Maryam Ismail, Alyani Raja Abdullah, Raja Syamsul Azmir Improvements on microstrip antenna have gain attention from many researchers. There are several methods used to enhance the performance of the antenna. This paper presents the implementation on one of the methods, applying air gap on multilayer antenna. This method improves the gain, efficiency and bandwidth. Equivalent substrate relative permittivity, ε req of antenna with air gap is evaluated. Equivalent substrate relative permittivity is a combination of relative permittivity of each substrate layers. The rectangular microstrip antenna is fed by coaxial method at resonating frequency of 5.00 GHz. The equivalent relative permittivity for air gap method has been observed for two models. With the proposed concept, an antenna was fabricated and tested and compared with conventional single layer antenna. Where, the bandwidth of multilayered air gap has increased significantly, the efficiency is close to 1, and the gain also increase. IEEE 2011 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/41111/1/Implementation%20model%20of%20rectangular%20microstrip%20antenna%20with%20multilayer%20air%20gap.pdf Budayawan, Khairi and Mohd Isa, Maryam and Ismail, Alyani and Raja Abdullah, Raja Syamsul Azmir (2011) Implementation model of rectangular microstrip antenna with multilayer air gap. In: 2011 IEEE International RF and Microwave Conference (RFM 2011), 12-14 Dec. 2011, Seremban, Negeri Sembilan, Malaysia. (pp. 274-277). 10.1109/RFM.2011.6168747
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Improvements on microstrip antenna have gain attention from many researchers. There are several methods used to enhance the performance of the antenna. This paper presents the implementation on one of the methods, applying air gap on multilayer antenna. This method improves the gain, efficiency and bandwidth. Equivalent substrate relative permittivity, ε req of antenna with air gap is evaluated. Equivalent substrate relative permittivity is a combination of relative permittivity of each substrate layers. The rectangular microstrip antenna is fed by coaxial method at resonating frequency of 5.00 GHz. The equivalent relative permittivity for air gap method has been observed for two models. With the proposed concept, an antenna was fabricated and tested and compared with conventional single layer antenna. Where, the bandwidth of multilayered air gap has increased significantly, the efficiency is close to 1, and the gain also increase.
format Conference or Workshop Item
author Budayawan, Khairi
Mohd Isa, Maryam
Ismail, Alyani
Raja Abdullah, Raja Syamsul Azmir
spellingShingle Budayawan, Khairi
Mohd Isa, Maryam
Ismail, Alyani
Raja Abdullah, Raja Syamsul Azmir
Implementation model of rectangular microstrip antenna with multilayer air gap
author_facet Budayawan, Khairi
Mohd Isa, Maryam
Ismail, Alyani
Raja Abdullah, Raja Syamsul Azmir
author_sort Budayawan, Khairi
title Implementation model of rectangular microstrip antenna with multilayer air gap
title_short Implementation model of rectangular microstrip antenna with multilayer air gap
title_full Implementation model of rectangular microstrip antenna with multilayer air gap
title_fullStr Implementation model of rectangular microstrip antenna with multilayer air gap
title_full_unstemmed Implementation model of rectangular microstrip antenna with multilayer air gap
title_sort implementation model of rectangular microstrip antenna with multilayer air gap
publisher IEEE
publishDate 2011
url http://psasir.upm.edu.my/id/eprint/41111/1/Implementation%20model%20of%20rectangular%20microstrip%20antenna%20with%20multilayer%20air%20gap.pdf
http://psasir.upm.edu.my/id/eprint/41111/
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score 13.250246