A High Gain Microstrip Patch Array for 5 GHz WLAN Applications
This paper presents the design, fabrication and measurement of a high gain 4-elements linear patch array, which uses the corporate feed technique with inset for excitation resonating at 5.216 𝐺𝐻z. is used as a dielectric substrate for the proposed array structure. The designed array is simulated an...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Advanced Electromagnetics
2018-08-01
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| Series: | Advanced Electromagnetics |
| Subjects: | |
| Online Access: | https://aemjournal.org/index.php/AEM/article/view/783 |
| _version_ | 1811238021623709696 |
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| author | B. W. Ngobese P. Kumar |
| author_facet | B. W. Ngobese P. Kumar |
| author_sort | B. W. Ngobese |
| collection | DOAJ |
| description | This paper presents the design, fabrication and measurement of a high gain 4-elements linear patch array, which uses the corporate feed technique with inset for excitation resonating at 5.216 𝐺𝐻z. is used as a dielectric substrate for the proposed array structure. The designed array is simulated and optimized by using CST microwave studio software. The element of the array is designed using the transmission-line model equations. The ground plane is made defective by incorporating slots and the reflective ground is utilized to enhance the gain of the array. The simulated and measured results for various parameters of the array are presented. The comparison between simulated and measured results show good agreement with little deviation. The optimized dimensions of the proposed design provides a maximum gain of 9.019 dB and a maximum directivity of 12.81 dBi. The antenna has been designed for the range which is one of the ranges for band for wireless local area networks (WLAN) applications as the standard states. |
| first_indexed | 2024-04-12T12:33:26Z |
| format | Article |
| id | doaj.art-c1803fa545864ce990e26538973a019c |
| institution | Directory Open Access Journal |
| issn | 2119-0275 |
| language | English |
| last_indexed | 2024-04-12T12:33:26Z |
| publishDate | 2018-08-01 |
| publisher | Advanced Electromagnetics |
| record_format | Article |
| series | Advanced Electromagnetics |
| spelling | doaj.art-c1803fa545864ce990e26538973a019c2022-12-22T03:32:57ZengAdvanced ElectromagneticsAdvanced Electromagnetics2119-02752018-08-0173939810.7716/aem.v7i3.783783A High Gain Microstrip Patch Array for 5 GHz WLAN ApplicationsB. W. Ngobese0P. Kumar1University of KwaZulu-NatalUniversity of KwaZulu-NatalThis paper presents the design, fabrication and measurement of a high gain 4-elements linear patch array, which uses the corporate feed technique with inset for excitation resonating at 5.216 𝐺𝐻z. is used as a dielectric substrate for the proposed array structure. The designed array is simulated and optimized by using CST microwave studio software. The element of the array is designed using the transmission-line model equations. The ground plane is made defective by incorporating slots and the reflective ground is utilized to enhance the gain of the array. The simulated and measured results for various parameters of the array are presented. The comparison between simulated and measured results show good agreement with little deviation. The optimized dimensions of the proposed design provides a maximum gain of 9.019 dB and a maximum directivity of 12.81 dBi. The antenna has been designed for the range which is one of the ranges for band for wireless local area networks (WLAN) applications as the standard states.https://aemjournal.org/index.php/AEM/article/view/783arrayreflection coefficienthigh gain5 GHz WLAN |
| spellingShingle | B. W. Ngobese P. Kumar A High Gain Microstrip Patch Array for 5 GHz WLAN Applications Advanced Electromagnetics array reflection coefficient high gain 5 GHz WLAN |
| title | A High Gain Microstrip Patch Array for 5 GHz WLAN Applications |
| title_full | A High Gain Microstrip Patch Array for 5 GHz WLAN Applications |
| title_fullStr | A High Gain Microstrip Patch Array for 5 GHz WLAN Applications |
| title_full_unstemmed | A High Gain Microstrip Patch Array for 5 GHz WLAN Applications |
| title_short | A High Gain Microstrip Patch Array for 5 GHz WLAN Applications |
| title_sort | high gain microstrip patch array for 5 ghz wlan applications |
| topic | array reflection coefficient high gain 5 GHz WLAN |
| url | https://aemjournal.org/index.php/AEM/article/view/783 |
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