Ultra-wideband antenna array design for target detection
In this paper, a four-element microstrip antenna array is presented. The array is composed of Wilkinson power dividers which act as feed network along with Dolph-Chebyshev distribution and four-identical patch antenna elements. The array elements are properly designed to have a compact size and cons...
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my.uniten.dspace-57132017-12-14T08:39:20Z Ultra-wideband antenna array design for target detection Kasi, B. Chakrabarty, C.K. In this paper, a four-element microstrip antenna array is presented. The array is composed of Wilkinson power dividers which act as feed network along with Dolph-Chebyshev distribution and four-identical patch antenna elements. The array elements are properly designed to have a compact size and constant gain against frequency. The simulated results show good agreement with the measured results for the fabricated antenna array. Measurement shows that the array has a peak gain of more than 12dBi with side-lobe level of -15 dB at 6 GHz. These characteristics make the antenna array suitable for UWB directional uses. 2017-12-08T06:45:39Z 2017-12-08T06:45:39Z 2012 Article 10.2528/PIERC11090607 en_US Progress In Electromagnetics Research COpen Access Volume 25, 2012, Pages 67-79 |
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In this paper, a four-element microstrip antenna array is presented. The array is composed of Wilkinson power dividers which act as feed network along with Dolph-Chebyshev distribution and four-identical patch antenna elements. The array elements are properly designed to have a compact size and constant gain against frequency. The simulated results show good agreement with the measured results for the fabricated antenna array. Measurement shows that the array has a peak gain of more than 12dBi with side-lobe level of -15 dB at 6 GHz. These characteristics make the antenna array suitable for UWB directional uses. |
| format |
Article |
| author |
Kasi, B. Chakrabarty, C.K. |
| spellingShingle |
Kasi, B. Chakrabarty, C.K. Ultra-wideband antenna array design for target detection |
| author_facet |
Kasi, B. Chakrabarty, C.K. |
| author_sort |
Kasi, B. |
| title |
Ultra-wideband antenna array design for target detection |
| title_short |
Ultra-wideband antenna array design for target detection |
| title_full |
Ultra-wideband antenna array design for target detection |
| title_fullStr |
Ultra-wideband antenna array design for target detection |
| title_full_unstemmed |
Ultra-wideband antenna array design for target detection |
| title_sort |
ultra-wideband antenna array design for target detection |
| publishDate |
2017 |
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1644493756325429248 |
| score |
13.222552 |